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- 1-甲基-4-氧代-1,2,3,4-四氢-2-萘甲酸
1-甲基-4-氧代-1,2,3,4-四氢-2-萘甲酸
1-甲基-4-氧代-1,2,3,4-四氢-2-萘甲酸 基本信息
- 中文名称:
- 1-甲基-4-氧代-1,2,3,4-四氢-2-萘甲酸
- 中文别名:
- 1-methyl-4-oxo-2,3-dihydro-1H-naphthalene-2-carboxylic acid
- 英文名称:
- 2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-methyl-4-oxo-
- 英文别名:
- 1-methyl-4-oxo-2,3-dihydro-1H-naphthalene-2-carboxylic acid;
2-NAPHTHOIC ACID,1-METHYL-4-OXO-1,2,3,4-TETRAHYDRO;
3-Naphthoic acid,1,2,3,4-tetrahydro-4-methyl-1-oxo;
USAF ND-55;
4-Methyl-1-tetralone-3-carboxylic acid
- CAS No.:
- 63979-17-9
- 分 子 式:
- C12H12O3
- 分 子 量:
- 204.2219
- 精确分子量:
- 204.07900
- PSA:
- 54.37000
- InChI:
- The Key: WRZNZBDUIVUZNV-XCBNKYQSSA-N
- 分子结构式:
-

- SDS:
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1-甲基-4-氧代-1,2,3,4-四氢-2-萘甲酸 物化性质
- 密度:
- 1.237g/cm3
- 沸点:
- 377.8ºC at 760mmHg
- 闪点:
- 196.5ºC
- 折射率:
- 1.568
1-甲基-4-氧代-1,2,3,4-四氢-2-萘甲酸 安全信息
1-甲基-4-氧代-1,2,3,4-四氢-2-萘甲酸 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QL2290000
- CHEMICAL NAME :
- 2-Naphthoic acid, 1-methyl-4-oxo-1,2,3,4-tetrahydro-
- CAS REGISTRY NUMBER :
- 63979-17-9
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H12-O3
- MOLECULAR WEIGHT :
- 204.24
- WISWESSER LINE NOTATION :
- L66 BVT&J DVQ E1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: AD277-689
1-甲基-4-氧代-1,2,3,4-四氢-2-萘甲酸 海关数据
中国海关编码:2918300090
- 概述:
- 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%