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3-甲氧基缩丁醛二甲缩醛

3-甲氧基缩丁醛二甲缩醛名称

[ CAS 号 ]:
10138-89-3

[ 中文名 ]:
三甲氧基丁烷

[ 英文名 ]:
1,1,3-trimethoxybutane

[中文别名 ]:

3-甲氧基缩丁醛二甲缩醛

[英文别名 ]:

1.1.3-Trimethoxy-butan
3-Methoxy-butyraldehyd-dimethylacetal
1,3-Trimethoxybutane
Butyraldehyde,3-methoxy-,dimethyl acetal
1,1,3-trimethoxy-butane
BUTANE,1,1,3-TRIMETHOXY
3-Methoxybutyraldehyde dimethyl acetal
MFCD00008489

3-甲氧基缩丁醛二甲缩醛物理化学性质

[ 密度 ]:
0.921 g/mL at 25 °C(lit.)

[ 沸点 ]:
157 °C(lit.)

[ 熔点 ]:
52-54 °C(lit.)

[ 分子式 ]:
C₇H₁₆O₃

[ 分子量 ]:
148.20000

[ 闪点 ]:
117 °F

[ 精确质量 ]:
148.11000

[ PSA ]:
27.69000

[ LogP ]:
1.03030

[ 蒸汽压 ]:
3.63mmHg at 25°C

[ 折射率 ]:
n20/D 1.403(lit.)

3-甲氧基缩丁醛二甲缩醛MSDS

详细MSDS(安全技术说明书)

3-甲氧基缩丁醛二甲缩醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK7175000

CHEMICAL NAME :: Butane, 1,1,3-trimethoxy-

CAS REGISTRY NUMBER :: 10138-89-3

BEILSTEIN REFERENCE NO. :: 1698649

LAST UPDATED :: 199806

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H16-O3

MOLECULAR WEIGHT :: 148.23

WISWESSER LINE NOTATION :: 1OYO1&1Y1&O1

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 :: 1480 mg/kg

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2000 ppm/2H

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

3-甲氧基缩丁醛二甲缩醛安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226-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) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
10-36/37/38

[ 安全声明 (欧洲) ]:
16-26-36/37/39

[ 危险品运输编码 ]:
UN 3271 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
EK7175000

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2909199090

3-甲氧基缩丁醛二甲缩醛合成路线

详细合成路线

3-甲氧基缩丁醛二甲缩醛上下游产品

3-甲氧基缩丁醛二甲缩醛上游产品

3-甲氧基缩丁醛二甲缩醛下游产品

3-甲氧基缩丁醛二甲缩醛海关

[ 海关编码 ]: 2909199090

[ 中文概述 ]:
2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 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 ]:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%