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叔丁基缩水甘油基醚

叔丁基缩水甘油基醚用途

用作活性稀释剂

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叔丁基缩水甘油基醚名称

[ CAS 号 ]:
7665-72-7

[ 中文名 ]:
叔丁基缩水甘油醚

[ 英文名 ]:
tert-butyl glycidyl ether

[中文别名 ]:

[英文别名 ]:

MFCD00010050
EINECS 231-640-0
tert-butyl glycidyl ether

叔丁基缩水甘油基醚物理化学性质

[ 密度 ]:
0.917 g/mL at 25 °C(lit.)

[ 沸点 ]:
150-152 °C

[ 熔点 ]:
-70°C

[ 分子式 ]:
C₇H₁₄O₂

[ 分子量 ]:
130.18500

[ 闪点 ]:
55°C

[ 精确质量 ]:
130.09900

[ PSA ]:
21.76000

[ LogP ]:
1.20030

[ 外观性状 ]:
液体;Colorless to Almost colorless clear liquid

[ 折射率 ]:
n20/D 1.417(lit.)

[ 储存条件 ]:
库房通风低温干燥

叔丁基缩水甘油基醚MSDS

叔丁基缩水甘油基醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RR0475000

CHEMICAL NAME :: Oxirane, ((1,1-dimethylethoxy)methyl)-

CAS REGISTRY NUMBER :: 7665-72-7

BEILSTEIN REFERENCE NO. :: 0103483

LAST UPDATED :: 199806

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C7-H14-O2

MOLECULAR WEIGHT :: 130.21

WISWESSER LINE NOTATION :: T3OTJ B1OX1&1&1

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

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1000 ppm/6H/2W-I

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1000 ppm/6H/2W-I

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1000 ppm/6H/2W-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 1250 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 249,55,1991 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-GERMANY;Skin;Carcinogen JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5364 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 9 No. of Employees: 154 (estimated) No. of Female Employees: 3 (estimated)

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叔丁基缩水甘油基醚安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226-H302-H317-H319

[ 补充危害声明 ]:
May form explosive peroxides.

[ 警示性声明 ]:
P280-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) ]:
10-19-22-36-43

[ 安全声明 (欧洲) ]:
S16-S26-S36/37

[ 危险品运输编码 ]:
UN 3271 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
RR0475000

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2910900090

叔丁基缩水甘油基醚合成路线

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叔丁基缩水甘油基醚海关

[ 海关编码 ]: 2910900090

[ 中文概述 ]:
2910900090. 三节环环氧化物，环氧醇（酚，醚），包括其卤化，磺化，硝化或亚硝化的衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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

[ Summary ]:
2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

叔丁基缩水甘油基醚文献

Unscheduled DNA synthesis induced in human lymphocytes by butyl glycidyl ethers.

Mutat. Res. 102(2) , 193-200, (1982)

Unscheduled DNA synthesis (UDS) was examined in normal human peripheral blood lymphocytes (HPBL) exposed to n- and tert.-butyl glycidyl ethers (BGE). n-BGE, which is currently used as a major reactive...

Purification and characterisation of a novel enantioselective epoxide hydrolase from Aspergillus niger M200.

Biochim. Biophys. Acta 1760(2) , 245-252, (2006)

Purification of a novel enantioselective epoxide hydrolase from Aspergillus niger M200 has been achieved using ammonium sulphate precipitation, ionic exchange, hydrophobic interaction, and size-exclus...

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