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3-氯-4-乙氧基苯硼酸

3-氯-4-乙氧基苯硼酸名称

[ CAS 号 ]:
279261-81-3

[ 中文名 ]:
3-氯-4-乙氧基苯硼酸

[ 英文名 ]:
(3-Chloro-4-ethoxyphenyl)boronic acid

[中文别名 ]:

3-氯-4-乙基苯硼酸

[英文别名 ]:

Boronic acid, B-(3-chloro-4-ethoxyphenyl)-
3-Chloro-4-ethoxyphenylboronic Acid
MFCD03701556
3-Chloro-4-ethoxybenzeneboronic Acid
(3-Chloro-4-ethoxyphenyl)boronic acid

3-氯-4-乙氧基苯硼酸物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
354.1±52.0 °C at 760 mmHg

[ 熔点 ]:
234-239 °C(lit.)

[ 分子式 ]:
C₈H₁₀BClO₃

[ 分子量 ]:
200.427

[ 闪点 ]:
168.0±30.7 °C

[ 精确质量 ]:
200.041153

[ PSA ]:
49.69000

[ LogP ]:
2.58

[ 外观性状 ]:
固体;White to Light yellow powder to crystal

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.537

[ 储存条件 ]:
室温，密封，干燥

3-氯-4-乙氧基苯硼酸MSDS

详细MSDS(安全技术说明书)

3-氯-4-乙氧基苯硼酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
T+

[ 风险声明 (欧洲) ]:
R26:Very Toxic by inhalation. R34:Causes burns. R36:Irritating to the eyes.

[ 安全声明 (欧洲) ]:
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) . S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36/37/39:Wear suitable protective clothing, gloves and

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2931900090

3-氯-4-乙氧基苯硼酸海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 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:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. 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:6.5%. General tariff:30.0%