2-叔丁基-4,5-二甲酚
2-叔丁基-4,5-二甲酚名称
[ CAS 号 ]:
1445-23-4
[ 中文名 ]:
2-叔丁基-4,5-二甲酚
[ 英文名 ]:
2-tert-butyl-4,5-dimethylphenol
[英文别名 ]:
- 5-Hydroxy-1.2-dimethyl-4-tert.-butyl-benzol
- 3,4-Dimethyl-6-tert-Butylphenol
- 3,4-Xylenol,6-tert-butyl
- 6-tert-Butyl-3,4-xylenol
- EINECS 215-891-3
- 2-tert-Butyl-4,5-dimethyl-phenol
- 2-(1,1-dimethylethyl)-4,5-dimethyl-phenol
- 2-tert-Butyl-4,5-xylenol
2-叔丁基-4,5-二甲酚物理化学性质
[ 密度 ]:
0.952g/cm3
[ 沸点 ]:
257.7ºC at 760mmHg
[ 分子式 ]:
C12H18O
[ 分子量 ]:
178.27100
[ 闪点 ]:
115.7ºC
[ 精确质量 ]:
178.13600
[ PSA ]:
20.23000
[ LogP ]:
3.30650
[ 蒸汽压 ]:
0.0089mmHg at 25°C
[ 折射率 ]:
1.512
2-叔丁基-4,5-二甲酚毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ZE6830000
- CHEMICAL NAME :
- 3,4-Xylenol, 6-tert-butyl-
- CAS REGISTRY NUMBER :
- 1445-23-4
- BEILSTEIN REFERENCE NO. :
- 2327366
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H18-O
- MOLECULAR WEIGHT :
- 178.30
- WISWESSER LINE NOTATION :
- QR C1 D1 FX1&1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- 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 :
- 1030 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 :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 710 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
2-叔丁基-4,5-二甲酚安全信息
[ 海关编码 ]:
2907199090
2-叔丁基-4,5-二甲酚合成路线
2-叔丁基-4,5-二甲酚上下游产品
2-叔丁基-4,5-二甲酚上游产品
2-叔丁基-4,5-二甲酚下游产品
2-叔丁基-4,5-二甲酚海关
[ 海关编码 ]: 2907199090
[ 中文概述 ]:
2907199090 其他一元酚. 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
[ Summary ]:
2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
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