上海阿拉丁生化科技股份有限公司
上海市上海市浦东新区
产品名：亚磷酸三(2-乙基己基)酯
纯度：90.0%
规格：100ml/25ml/500ml/1g
联系人：阿拉丁李高志
联系电话：400-620-6333

上海创赛科技有限公司
上海市上海市嘉定区
产品名：[Perfemiker]亚磷酸三(2-乙基己基)酯,≥90%
纯度：90.0%
规格：500ml/100ml/25ml
联系人：夏言
联系电话：18016376636

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301-13-3生产厂家

301-13-3价格

301-13-3

301-13-3结构式

常用中文名：亚磷酸三(2-乙基己基)酯
常用英文名：Phosphorous acid,tris(2-ethylhexyl) ester
CAS号：301-13-3
分子式：C₂₄H₅₁O₃P
分子量：418.63400
发布时间：2018-02-09 08:00:00
更新时间：2024-01-11 10:04:29

化源商城直购

中文名	亚磷酸三(2-乙基己基)酯
英文名	tris(2-ethylhexyl) phosphite
中文别名	三(2-乙基己基)亚磷酸酯三(2-乙基己基)亚磷酸盐
英文别名	PHOSPHOROUS ACID TRIS(2-ETHYLHEXYL) ESTER Trioctyl Phosphite Phosphorous Acid Trioctyl Ester JP 308 EINECS 206-111-2

沸点	446.7ºC at 760mmHg
分子式	C₂₄H₅₁O₃P
分子量	418.63400
闪点	278.6ºC
精确质量	418.35800
PSA	41.28000
LogP	8.91230
储存条件	室温
计算化学	1.疏水参数计算参考值（XlogP）:9.5 2.氢键供体数量:0 3.氢键受体数量:3 4.可旋转化学键数量:21 5.互变异构体数量:无 6.拓扑分子极性表面积27.7 7.重原子数量:28 8.表面电荷:0 9.复杂度:267 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:3 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1
更多	一、物性数据性状：不可用密度（g/mL,25/4℃）：0.89 相对蒸汽密度（g/mL,空气=1）：不可用熔点（ºC）：不可用沸点（ºC,常压）：不可用沸点（ºC,5.2kPa）：不可用折射率：不可用闪点（ºC）： 194 比旋光度（º）：不可用自燃点或引燃温度（ºC）：不可用蒸气压（kPa,25ºC）：不可用饱和蒸气压（kPa,60ºC）：不可用燃烧热（KJ/mol）：不可用临界温度（ºC）：不可用临界压力（KPa）：不可用油水（辛醇/水）分配系数的对数值：不可用爆炸上限（%,V/V）：不可用爆炸下限（%,V/V）：不可用溶解性：不可用

Tris(2-ethylhexyl) Phosphite Revision number: 5
SAFETY DATA SHEET

Section1. IDENTIFICATION
Product name:Tris(2-ethylhexyl) Phosphite

Revision number:5

Section2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDSNot classified
HEALTH HAZARDS
Acute toxicity (Dermal)Category 5
Category 2
Skin corrosion/irritation
Serious eye damage/eye irritationCategory 2A
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements, including precautionary statements
Pictograms or hazard symbols
Signal wordWarning
Hazard statementsMay be harmful in contact with skin
Causes skin irritation
Causes serious eye irritation
Precautionary statements:
Wash hands thoroughly after handling.
[Prevention]
Wear protective gloves/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
[Response]
if present and easy to do. Continue rinsing.
If eye irritation persists: Get medical advice/attention.
IF ON SKIN: Gently wash with plenty of soap and water.
If skin irritation occurs: Get medical advice/attention.
Take off contaminated clothing and wash before reuse.
Call a POISON CENTER or doctor/physician if you feel unwell.

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture:Substance
Components:Tris(2-ethylhexyl) Phosphite
Percent:>90.0%(GC)
CAS Number:301-13-3
Phosphorous Acid Trioctyl Ester , Phosphorous Acid Tris(2-ethylhexyl) Ester ,
Synonyms:
Trioctyl Phosphite
Chemical Formula:C24H51O3P
Tris(2-ethylhexyl) Phosphite

Section4. FIRST AID MEASURES
Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
Skin contact:Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
soap and water. If skin irritation or rash occurs: Get medical advice/attention.
Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion:Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
A rescuer should wear personal protective equipment, such as rubber gloves and air-
Protection of first-aiders:
tight goggles.

Section5. FIRE-FIGHTING MEASURES
Suitable extinguishingDry chemical, foam, carbon dioxide.
media:
Unsuitable extinguishing Water (It may scatter and spread fire.)
media:
Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
from the chemical:generate poisonous fume.
Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

Section6. ACCIDENTAL RELEASE MEASURES
Personal precautions,Use personal protective equipment. Keep people away from and upwind of spill/leak.
protective equipment and Ensure adequate ventilation. Entry to non-involved personnel should be controlled
emergency procedures: around the leakage area by roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Absorb spilled material in a suitable absorbent (e.g. rag, dry sand, earth, saw-dust).
containment and cleaning In case of large amount of spillage, contain a spill by bunding. Adhered or collected
up: material should be promptly disposed of, in accordance with appropriate laws and
regulations.

Section7. HANDLING AND STORAGE
Precautions for safe handling
Technical measures:Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent generation of vapour or mist. Wash hands and face thoroughly after
handling.
Use a ventilation, local exhaust if vapour or aerosol will be generated.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Conditions for safe storage, including any
incompatibilities
Keep container tightly closed. Store in a cool and dark place.
Storage conditions:
Store under inert gas.
Protect from moisture.
Store away from incompatible materials such as oxidizing agents.
Moisture-sensitive
Packaging material:Comply with laws.

Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls:Install a closed system or local exhaust as possible so that workers should not be
exposed directly. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Vapor respirator. Follow local and national regulations.
Tris(2-ethylhexyl) Phosphite

Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Hand protection:Protective gloves.
Eye protection:Safety glasses. A face-shield, if the situation requires.
Skin and body protection: Protective clothing. Protective boots, if the situation requires.

Section9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C):Liquid
Clear
Form:
Colour:Colorless - Very pale yellow
Odour:No data available
pH: No data available
Melting point/freezing point:No data available
Boiling point/range:No data available
Flash point:194°C
Flammability or explosive
limits:
Lower:No data available
Upper:No data available
Relative density:0.89
Solubility(ies):
[Water]No data available
[Other solvents]No data available

Section10. STABILITY AND REACTIVITY
Stable under proper conditions.
Chemical stability:
Possibility of hazardous No special reactivity has been reported.
reactions:
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide, Phosphorus oxides
products:

Section11. TOXICOLOGICAL INFORMATION
ihl-rat LC50:>20 g/m3
Acute Toxicity:
orl-rat LD50:6200 mg/kg
skn-rbt LD50:>5 g/kg
Skin corrosion/irritation: No data available
Serious eyeNo data available
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
IARC =No data available
NTP =No data available
Reproductive toxicity:No data available
RTECS Number:TH2090000

Section12. ECOLOGICAL INFORMATION
Ecotoxicity:
No data available
Fish:
Crustacea:No data available
No data available
Algae:
Persistence / degradability: No data available
No data available
Bioaccumulative
potential(BCF):
Mobility in soil
Log Pow:No data available
No data available
Soil adsorption (Koc):
Tris(2-ethylhexyl) Phosphite

Section12. ECOLOGICAL INFORMATION
Henry's LawNo data available
constant(PaM3/mol):

Section13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to burn in a chemical
incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when
disposing of the substance.

Section14. TRANSPORT INFORMATION
Hazards Class:Does not correspond to the classification standard of the United Nations
Not listed
UN-No:

Section15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
loading and unloading were prescribed.

SECTION 16 - ADDITIONAL INFORMATION
N/A

毒理学数据:

二、毒理学数据：

急性毒性：不可用。

生态学数据:

三、生态学数据：

1、其它有害作用：该物质对环境可能有危害，对水体应给予特别注意。

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TH2090000

CHEMICAL NAME :: Phosphorous acid, tris(2-ethylhexyl) ester

CAS REGISTRY NUMBER :: 301-13-3

BEILSTEIN REFERENCE NO. :: 1712332

LAST UPDATED :: 199806

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C24-H51-O3-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6200 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - somnolence (general depressed activity) Behavioral - tremor

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(12),51,1981

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >20 gm/m3

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ALBRW* Albright & Wilson Inc. (P.O. Box 26229, Richmond, VA 23260-6229) Volume(issue)/page/year: #OPB-3,1984

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7600 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - somnolence (general depressed activity) Behavioral - tremor

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(12),51,1981

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 8500 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic Behavioral - somnolence (general depressed activity) Behavioral - tremor

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(12),51,1981

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ALBRW* Albright & Wilson Inc. (P.O. Box 26229, Richmond, VA 23260-6229) Volume(issue)/page/year: #OPB-3,1984

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: >27500 ug/m3

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(12),51,1981 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7 mg/m3/4H/22W-I

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Blood - changes in leukocyte (WBC) count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other oxidoreductases

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 25(12),51,1981

风险声明 (欧洲)	36/37/38
安全声明 (欧洲)	S26-S36-S37-S39
海关编码	2920901900

104-76-7

301-13-3

文献：US2678940 , ;

104-76-7

2283-11-6

301-13-3

文献：J. Gen. Chem. USSR (Engl. Transl.), , vol. 31, p. 2377 - 2380,2214 - 2217 Journal fuer Praktische Chemie (Leipzig), , vol. 22, p. 186 - 191

104-76-7

2632-88-4

301-13-3

文献：J. Gen. Chem. USSR (Engl. Transl.), , vol. 31, p. 2377 - 2380,2214 - 2217

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海关编码	2920901900
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301-13-3	1259188-37-8
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