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三丙二醇

三丙二醇名称

[ CAS 号 ]:
24800-44-0

[ 中文名 ]:
三丙二醇

[ 英文名 ]:
UNII:5U049772F7

[中文别名 ]:

[英文别名 ]:

2,5-dimethyl-3,6-dioxa-nonane-1,8-diol
Propanol,((1-methyl-1,2-ethanediyl)bis(oxy))bis
MFCD00074833
((Methylethylene)bis(oxy))dipropanol
EINECS 246-466-0
1-Propanol, 2-[2-(2-hydroxypropoxy)propoxy]-
Tri(propylene glycol)
2-[2-(2-hydroxy-propoxy)-propoxy]-propan-1-ol
Tripropylene glycolmixture of isomers
2-[2-(2-Hydroxypropoxy)propoxy]-1-propanol

三丙二醇物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
293.4±20.0 °C at 760 mmHg

[ 分子式 ]:
C₉H₂₀O₄

[ 分子量 ]:
192.253

[ 闪点 ]:
131.2±21.8 °C

[ 精确质量 ]:
192.136154

[ PSA ]:
58.92000

[ LogP ]:
-0.83

[ 外观性状 ]:
无色液体

[ 蒸汽密度 ]:
6.63 (vs air)

[ 蒸汽压 ]:
0.0±1.4 mmHg at 25°C

[ 折射率 ]:
1.452

[ 储存条件 ]:
室温

三丙二醇MSDS

详细MSDS(安全技术说明书)

三丙二醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YK6825000

CHEMICAL NAME :: Tripropylene glycol

CAS REGISTRY NUMBER :: 24800-44-0

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H20-O4

MOLECULAR WEIGHT :: 192.29

WISWESSER LINE NOTATION :: Q3O3O3Q

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 :: 3 gm/kg

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

REFERENCE :: 14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1522,1963 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1204 No. of Facilities: 240 (estimated) No. of Industries: 6 No. of Occupations: 31 No. of Employees: 7721 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1204 No. of Facilities: 6073 (estimated) No. of Industries: 73 No. of Occupations: 57 No. of Employees: 70765 (estimated) No. of Female Employees: 10483 (estimated)

三丙二醇安全信息

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

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

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

[ WGK德国 ]:
1

[ RTECS号 ]:
YK6825000

[ 海关编码 ]:
2909499000

三丙二醇合成路线

详细合成路线

三丙二醇上下游产品

三丙二醇上游产品

三丙二醇下游产品

三丙二醇海关

[ 海关编码 ]: 2909499000

[ 中文概述 ]:
2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 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 ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%