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3,6-二甲基-4-辛炔-3,6-二醇

3,6-二甲基-4-辛炔-3,6-二醇用途

氟化试剂

3,6-二甲基-4-辛炔-3,6-二醇名称

[ CAS 号 ]:
78-66-0

[ 中文名 ]:
3,6-二甲基-4-辛炔-3,6-二醇

[ 英文名 ]:
UNII:GFO2D7A38Q

[中文别名 ]:

[英文别名 ]:

3,6-DIMETHYL-4-OCTYN-3,6-DIOL
MFCD00004480
3,6-Dimethyl-4-octyne-3,6-diol
UNII:GFO2D7A38Q
4-OCTYN-3,6-DIOL, 3,6-DIMETHYL-
3,6-Dimethyloct-4-yne-3,6-diol
4-Octyne-3,6-diol, 3,6-dimethyl-
EINECS 201-131-8

3,6-二甲基-4-辛炔-3,6-二醇物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
214.7±8.0 °C at 760 mmHg

[ 熔点 ]:
54-55°C

[ 分子式 ]:
C₁₀H₁₈O₂

[ 分子量 ]:
170.249

[ 闪点 ]:
85.8±13.0 °C

[ 精确质量 ]:
170.130676

[ PSA ]:
40.46000

[ LogP ]:
1.35

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.486

[ 储存条件 ]:
室温，干燥

3,6-二甲基-4-辛炔-3,6-二醇MSDS

详细MSDS(安全技术说明书)

3,6-二甲基-4-辛炔-3,6-二醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RI2650000

CHEMICAL NAME :: 4-Octyne-3,6-diol, 3,6-dimethyl-

CAS REGISTRY NUMBER :: 78-66-0

BEILSTEIN REFERENCE NO. :: 1722390

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C10-H18-O2

MOLECULAR WEIGHT :: 170.28

WISWESSER LINE NOTATION :: QX2&1&1UU1XQ2&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 825 mg/kg

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

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 4,477,1954 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4309 No. of Facilities: 107 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 164 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4309 No. of Facilities: 23 (estimated) No. of Industries: 3 No. of Occupations: 2 No. of Employees: 1772 (estimated) No. of Female Employees: 909 (estimated)

3,6-二甲基-4-辛炔-3,6-二醇安全信息

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
22

[ 安全声明 (欧洲) ]:
S22-S36/37

[ RTECS号 ]:
RI2650000

3,6-二甲基-4-辛炔-3,6-二醇合成路线

详细合成路线

3,6-二甲基-4-辛炔-3,6-二醇上下游产品

3,6-二甲基-4-辛炔-3,6-二醇上游产品

3,6-二甲基-4-辛炔-3,6-二醇下游产品

3,6-二甲基-4-辛炔-3,6-二醇制备

由乙炔与2-丁酮反应而得