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2,5-己二醇

2,5-己二醇用途

溶剂、有机合成中间体。

2,5-己二醇名称

[ CAS 号 ]:
2935-44-6

[ 中文名 ]:
2,5-己二醇

[ 英文名 ]:
2,5-Hexanediol

[中文别名 ]:

[英文别名 ]:

2,5-Hexanediol 3 M
Diisopropanol
(2R,5R)-2.5-hexanediol
2,5-Hexanediol
2,5-Hexylene glycol
2,5-Dihydroxyhexane
Hexane-2,5-diol
dl/meso-2,5-hexanediol
MFCD00004557
2,5-hexandiol

2,5-己二醇物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
213.4±8.0 °C at 760 mmHg

[ 分子式 ]:
C₆H₁₄O₂

[ 分子量 ]:
118.174

[ 闪点 ]:
101.7±0.0 °C

[ 精确质量 ]:
118.099380

[ PSA ]:
40.46000

[ LogP ]:
-0.33

[ 外观性状 ]:
液体;Colorless to Light orange to Yellow clear liquid

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.445

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
可溶

2,5-己二醇MSDS

2,5-己二醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MO2275000

CHEMICAL NAME :: 2,5-Hexanediol

CAS REGISTRY NUMBER :: 2935-44-6

BEILSTEIN REFERENCE NO. :: 1719248

LAST UPDATED :: 199806

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C6-H14-O2

MOLECULAR WEIGHT :: 118.20

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 :: 2 gm/kg

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

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 23,418,1975

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4846 mg/kg

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

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 45,669,1956

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 16300 uL/kg

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

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 30,63,1948 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 29400 mg/kg/11W-I

TOXIC EFFECTS :: Autonomic Nervous System - other (direct) parasympathomimetic

REFERENCE :: EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 3,204,1979

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 35 gm/kg/5W-C

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - retinal changes (pigmentary depositions, retinitis, other) Autonomic Nervous System - other (direct) parasympathomimetic

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 67,277,1993

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7 gm/kg/7D-I

TOXIC EFFECTS :: Endocrine - other changes Endocrine - changes in thymus weight

REFERENCE :: IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 24,371,1986

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 22423 mg/kg/7D-I

TOXIC EFFECTS :: Endocrine - changes in adrenal weight Endocrine - changes in thymus weight Immunological Including Allergic - decrease in humoral immune response

REFERENCE :: ENVRAL Environmental Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1967- Volume(issue)/page/year: 36,14,1985

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 9 gm/kg/90D-I

TOXIC EFFECTS :: Spinal Cord - demyelination Spinal Cord - other degenerative changes Behavioral - ataxia

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 62,369,1982

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 18 gm/kg/90D-I

TOXIC EFFECTS :: Spinal Cord - other degenerative changes Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Peripheral Nerve and Sensation - structural change in nerve or sheath

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 62,369,1982

2,5-己二醇安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R22:Harmful if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin .

[ 安全声明 (欧洲) ]:
S26-S36-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
MO2275000

[ 海关编码 ]:
2905399090

2,5-己二醇合成路线

2,5-己二醇上下游产品

2,5-己二醇上游产品

2,5-己二醇下游产品

2,5-己二醇海关

[ 海关编码 ]: 2905399090

[ 中文概述 ]:
2905399090 其他二元醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

2,5-己二醇文献

Pattern of neurotoxicity of n-hexane, methyl n-butyl ketone, 2,5-hexanediol, and 2,5-hexanedione alone and in combination with O-ethyl O-4-nitrophenyl phenylphosphonothioate in hens.

J. Toxicol. Environ. Health A 16(1) , 85-100, (1985)

This investigation was designed to study the neurotoxicity produced in hens by the aliphatic hexacarbons n-hexane, methyl n-butyl ketone (MnBK), 2,5-hexanediol (2,5-HDOH), and 2,5-hexanedione (2,5-HD)...

The antimycotic activity in vitro of five diols.

Sabouraudia 18(4) , 287-93, (1980)

The antimycotic activity of ethane-1,2-diol, propane-1,2-diol, butane-1,3-diol, pentane-1,5-diol, and hexane-2,5-diol in vitro against Pityrosporum orbiculare, Candida albicans, Trichophyton rubrum, T...

[Effects of 2,5-hexanediol, 2,4-pentanedione, acetone and 2-heptanone on the secretory responsiveness of the sweat glands in rats (author's transl)].

Sangyo. Igaku. 22(6) , 494-5, (1980)

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