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丙二醛

丙二醛名称

[ CAS 号 ]:
542-78-9

[ 中文名 ]:
丙二醛

[ 英文名 ]:
malonaldehyde

[英文别名 ]:

MALONALDEHYDE
malondialdehyde
1,3-Propanedialdehyde
Malonodialdehyde
Malonic dialdehyde
Malonyldialdehyde
1,3-Propanedial
Malonic aldehyde
1,3-Propanedione
propanedial

丙二醛物理化学性质

[ 密度 ]:
0.991g/cm3

[ 沸点 ]:
108.3ºC at 760mmHg

[ 分子式 ]:
C₃H₄O₂

[ 分子量 ]:
72.06270

[ 闪点 ]:
28.9ºC

[ 精确质量 ]:
72.02110

[ PSA ]:
34.14000

[ 折射率 ]:
1.366

丙二醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TX6475000

CHEMICAL NAME :: Propanedial

CAS REGISTRY NUMBER :: 542-78-9

BEILSTEIN REFERENCE NO. :: 1209262

LAST UPDATED :: 199612

DATA ITEMS CITED :: 24

MOLECULAR FORMULA :: C3-H4-O2

MOLECULAR WEIGHT :: 72.07

WISWESSER LINE NOTATION :: VH1VH

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 :: 632 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - cyanosis

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 606 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 :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7488 mg/kg/2Y-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Blood - lymphoma, including Hodgkin's disease

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 30 gm/kg/9W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :: DNA adduct

TEST SYSTEM :: Mammal - species unspecified Lymphocyte

REFERENCE :: EJBCAI European Journal of Biochemistry. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1967- Volume(issue)/page/year: 5,178,1968 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 36,163,1985 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 36,163,1985 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO MALONALDEHYDE-air:CA lowest feasible concentration REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

丙二醛安全信息

[ 海关编码 ]:
2912190090

丙二醛合成路线

详细合成路线

丙二醛海关

[ 海关编码 ]: 2912190090

[ 中文概述 ]:
HS: 2912190090. 其他无环醛（不含其他含氧基）. 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 ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

丙二醛