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甲氧基乙醛

甲氧基乙醛名称

[ CAS 号 ]:
10312-83-1

[ 中文名 ]:
甲氧基乙醛

[ 英文名 ]:
Methoxyacetaldehyde

[英文别名 ]:

Acetaldehyde,methoxy
Acetaldehyde, methoxy-
EINECS 233-693-5
Methoxyacetaldehyde
Acetaldehyde,methoxy-(8CI,9CI)
Methoxyethanal
2-methoxy-acetaldehyde
Acetaldehyde, 2-methoxy-
L-methoxyacetaldehyde
Acetaldehyde,2-methoxy

甲氧基乙醛物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
41.5±13.0 °C at 760 mmHg

[ 分子式 ]:
C₃H₆O₂

[ 分子量 ]:
74.078

[ 闪点 ]:
-38.9±13.4 °C

[ 精确质量 ]:
74.036781

[ PSA ]:
26.30000

[ LogP ]:
-0.64

[ 外观性状 ]:
无色至黄色液体

[ 蒸汽压 ]:
406.3±0.1 mmHg at 25°C

[ 折射率 ]:
1.356

[ 储存条件 ]:
室温

甲氧基乙醛MSDS

详细MSDS(安全技术说明书)

甲氧基乙醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AB2940000

CHEMICAL NAME :: Acetaldehyde, 2-methoxy-

CAS REGISTRY NUMBER :: 10312-83-1

BEILSTEIN REFERENCE NO. :: 1738030

LAST UPDATED :: 199612

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C3-H6-O2

MOLECULAR WEIGHT :: 74.09

WISWESSER LINE NOTATION :: VH1O1

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 :: 2330 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 487 mg/kg

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

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1170 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 974 mg/kg

SEX/DURATION :: male 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - testes, epididymis, sperm duct

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 487 mg/kg

SEX/DURATION :: male 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - testes, epididymis, sperm duct

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 5 mmol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 334,341,1995

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甲氧基乙醛安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H302 + H312-H317-H319

[ 警示性声明 ]:
P210-P280-P305 + P351 + P338

[ 风险声明 (欧洲) ]:
11-36/37/38

[ 安全声明 (欧洲) ]:
16-33-36/37/39-36/37-26

[ 危险品运输编码 ]:
UN 1993

[ RTECS号 ]:
AB2940000

[ 海关编码 ]:
2912499000

甲氧基乙醛合成路线

详细合成路线

甲氧基乙醛上下游产品

甲氧基乙醛上游产品

甲氧基乙醛下游产品

甲氧基乙醛海关

[ 海关编码 ]: 2912499000

[ 中文概述 ]:
2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 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, 四聚甲醛报明外观

[ Summary ]:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%