37112-31-5

37112-31-5结构式

常用中文名：左旋葡萄糖酮
常用英文名：Levoglucosenone
CAS号：37112-31-5
分子式：C₆H₆O₃
分子量：126.110
相关类别：研究领域其他
发布时间：2018-08-02 21:29:59
更新时间：2024-01-02 09:14:51
左旋葡萄糖醛酸是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

化源商城直购

中文名	左旋葡萄糖酮
英文名	levoglucosenone
英文别名	(1S,5R)-6,8-Dioxabicyclo[3.2.1]oct-2-en-4-one UNII:B7N23SN1LB 1,6-anhydro-3,4-dideoxy-β-D-glycero-hex-3-enopyranos-2-ulose Levoglucosenone 6,8-Dioxabicyclo[3.2.1]oct-2-en-4-one, (1S,5R)-

描述	左旋葡萄糖醛酸是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。
相关类别	研究领域 >> 其他

密度	1.3±0.1 g/cm3
沸点	254.4±40.0 °C at 760 mmHg
分子式	C₆H₆O₃
分子量	126.110
闪点	98.2±13.8 °C
精确质量	126.031693
PSA	35.53000
LogP	-0.74
外观性状	黄色 -红黄色透明液体
蒸汽压	0.0±0.5 mmHg at 25°C
折射率	1.517
储存条件	室温，干燥

Levoglucosenone Revision number: 5
SAFETY DATA SHEET

Section1. IDENTIFICATION
Product name:Levoglucosenone

Revision number:5

Section2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDSNot classified
Not classified
HEALTH HAZARDS
ENVIRONMENTAL HAZARDSNot classified
GHS label elements, including precautionary statements
Pictograms or hazard symbolsNone
No signal word
Signal word
Hazard statementsNone
None
Precautionary statements:

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture:Substance
Components:Levoglucosenone
Percent:>96.0%(GC)
CAS Number:37112-31-5
Chemical Formula:C6H6O3

Section4. FIRST AID MEASURES
Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
Skin contact:Remove/Take off immediately all contaminated clothing. Rinse skin with
water/shower. 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:Get medical advice/attention 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, water spray, carbon dioxide.
media:
Unsuitable extinguishing Solid streams of water
media:
Levoglucosenone

Section5. FIRE-FIGHTING MEASURES
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
Use personal protective equipment. Keep people away from and upwind of spill/leak.
Personal precautions,
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
Storage conditions:Keep container tightly closed. Store in a cool and dark place.
Store away from incompatible materials such as oxidizing agents.
Light-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.
Hand protection:Protective gloves.
Safety glasses. A face-shield, if the situation requires.
Eye protection:
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:Yellow - Reddish yellow
No data available
Odour:
pH: No data available
Melting point/freezing point:No data available
Boiling point/range:113°C/0.4kPa
No data available
Flash point:
Flammability or explosive
limits:
Lower:No data available
No data available
Upper:
Relative density:1.31
Solubility(ies):
[Water]No data available
Levoglucosenone

Section9. PHYSICAL AND CHEMICAL PROPERTIES
[Other solvents]No data available

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

Section11. TOXICOLOGICAL INFORMATION
Acute Toxicity:No data available
Skin corrosion/irritation: No data available
Serious eyeNo data available
damage/irritation:
Germ cell mutagenicity: cyt-ham-lng 2 mg/L
Carcinogenicity:
IARC =No data available
No data available
NTP =
Reproductive toxicity:No data available
JG7020000
RTECS Number:

Section12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish:No data available
Crustacea:No data available
Algae:No data available
Persistence / degradability: No data available
BioaccumulativeNo data available
potential(BCF):
Mobility in soil
Log Pow:No data available
Soil adsorption (Koc):No data available
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
UN-No:Not listed

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.
Levoglucosenone

SECTION 16 - ADDITIONAL INFORMATION
N/A

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JG7020000

CHEMICAL NAME :: 6,8-Dioxabicyclo(3.2.1)oct-2-en-4-one, (1S)-

CAS REGISTRY NUMBER :: 37112-31-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H6-O3

MOLECULAR WEIGHT :: 126.12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 2 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 227,117,1989

符号	GHS07
信号词	Warning
危害声明	H302-H319
警示性声明	P280-P301 + P312 + P330-P305 + P351 + P338-P337 + P313
危险品运输编码	NONH for all modes of transport
RTECS号	JG7020000
海关编码	2932999099

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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