2,4-Pentanediol,2-methyl-, 2,4-diacetate

2,4-Pentanediol,2-methyl-, 2,4-diacetate名称

[ CAS 号 ]:
1637-24-7

[ 英文名 ]:
2,4-Pentanediol,2-methyl-, 2,4-diacetate

[英文别名 ]:

2,4-diacetoxy-2-methyl-pentane
EINECS 216-667-8
2-methyl-2,4-pentanediyl diacetate
2,4-Pentanediol,2-methyl-,diacetate
2-Methylpentane-2,4-diyl diacetate
2-Methyl-2,4-pentanediol diacetate
2,4-Diacetoxy-2-methyl-pentan
Acetic acid,2-methyl-2,4-pentanediol diester
hexylene glycol diacetate
Acetic acid,hexylene glycol

2,4-Pentanediol,2-methyl-, 2,4-diacetate物理化学性质

[ 密度 ]:
1.006g/cm3

[ 沸点 ]:
250ºC at 760 mmHg

[ 分子式 ]:
C₁₀H₁₈O₄

[ 分子量 ]:
202.24800

[ 闪点 ]:
113.5ºC

[ 精确质量 ]:
202.12100

[ PSA ]:
52.60000

[ LogP ]:
1.66980

[ 蒸汽压 ]:
0.0222mmHg at 25°C

[ 折射率 ]:
1.429

2,4-Pentanediol,2-methyl-, 2,4-diacetate毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SA1226000

CHEMICAL NAME :: 2,4-Pentanediol, 2-methyl-, diacetate

CAS REGISTRY NUMBER :: 1637-24-7

BEILSTEIN REFERENCE NO. :: 1708624

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C10-H18-O4

MOLECULAR WEIGHT :: 202.28

WISWESSER LINE NOTATION :: 1VOY1&1X1&1&OV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/13/1967 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3360 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 16 mL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

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2,4-Pentanediol,2-methyl-, 2,4-diacetate安全信息

[ 海关编码 ]:
2915390090

2,4-Pentanediol,2-methyl-, 2,4-diacetate合成路线

详细合成路线

2,4-Pentanediol,2-methyl-, 2,4-diacetate上下游产品

2,4-Pentanediol,2-methyl-, 2,4-diacetate上游产品

2,4-Pentanediol,2-methyl-, 2,4-diacetate下游产品

2,4-Pentanediol,2-methyl-, 2,4-diacetate海关

[ 海关编码 ]: 2915390090

[ 中文概述 ]:
2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%