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联苯-2,2'-二甲醛

联苯-2,2'-二甲醛名称

[ CAS 号 ]:
1210-05-5

[ 中文名 ]:
二苯基-2,2-二甲醛

[ 英文名 ]:
Diphenaldehyde

[中文别名 ]:

[英文别名 ]:

Diphenaldehyde
2,2'-Diformylbiphenyl
2-(2-formylphenyl)benzaldehyde
Diphenyl-2,2'-dicarboxaldehyde

联苯-2,2'-二甲醛物理化学性质

[ 密度 ]:
1.18g/cm3

[ 沸点 ]:
179ºC / 2mmHg

[ 熔点 ]:
64ºC

[ 分子式 ]:
C₁₄H₁₀O₂

[ 分子量 ]:
210.22800

[ 闪点 ]:
151.1ºC

[ 精确质量 ]:
210.06800

[ PSA ]:
34.14000

[ LogP ]:
2.97860

[ 蒸汽压 ]:
1.02E-06mmHg at 25°C

[ 折射率 ]:
1.642

[ 储存条件 ]:
室温，干燥

联苯-2,2'-二甲醛MSDS

详细MSDS(安全技术说明书)

联苯-2,2'-二甲醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JJ3850000

CHEMICAL NAME :: Diphenaldehyde

CAS REGISTRY NUMBER :: 1210-05-5

BEILSTEIN REFERENCE NO. :: 0639166

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C14-H10-O2

MOLECULAR WEIGHT :: 210.24

WISWESSER LINE NOTATION :: VHR BR BVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2830 mg/kg

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

REFERENCE :: IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1500 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 19,964,1964

联苯-2,2'-二甲醛安全信息

[ 危害码 (欧洲) ]:
C

[ 海关编码 ]:
2912299000

联苯-2,2'-二甲醛合成路线

详细合成路线

联苯-2,2'-二甲醛上下游产品

联苯-2,2'-二甲醛上游产品

联苯-2,2'-二甲醛下游产品

联苯-2,2'-二甲醛海关

[ 海关编码 ]: 2912299000

[ 中文概述 ]:
2912299000. 其他不含其他含氧基的环醛. 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, 四聚甲醛报明外观

[ Summary ]:
2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%