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CAS RN: 123-31-9 | 产品编码: H0186

Hydroquinone


纯度/分析方法: >99.0%(T)
别名:
  • 对苯二酚
  • 1,4-二羟基苯
  • 醌醇
  • 1,4-Dihydroxybenzene
  • Quinol
  • HQ
产品文档:
25G
S$27.00
≥40  ≥100  下单后约2周内可以发货
500G
S$52.50
23   ≥100  下单后约2-3个工作日内可以发货

* 订购TCI产品,请联系我们的经销商或 联系我们。
* TCI会时常优化储存条件,敬请留意。


补充产品信息:

This product is handled and stored under inert gas with protect from light, but oxidation may still occur to produce black particles. This is normal, and this product meets our quality standard specifications.
Please remove black particles prior to use, if needed. Please use all of the content as soon as possible upon receiving it.

产品编码 H0186
纯度/分析方法 >99.0%(T)
分子式/分子量 C__6H__6O__2 = 110.11 
外观与形状(20°C) 固体
储存温度 室温 (15°C以下阴凉干燥处)
储存在惰性气体下 存放于惰性气体之中
应避免的情况 光,空气
CAS RN 123-31-9
Reaxys-RN 605970
PubChem物质ID 87570618
SDBS (AIST Spectral DB) 1128
Merck Index (14) 4808
MDL编号

MFCD00002339

技术规格
Appearance White to Almost white powder to crystal
Purity(Redox method) min. 99.0 %
Melting point 172.0 to 176.0 °C
Solubility in dilute Acetic acid transparency
Ignition residue(Sulfate) max. 0.02 %
Chlorine max. 0.01 %
Sulfate max. 0.01 %
Lead max. 0.001 %
Iron max. 0.001%
Catechole max. 0.3%
物性(参考值)
熔点 173 °C
沸点 282 °C
水溶性 可溶
在水中的溶解度 59 g/l   15 °C
溶解性(可溶于) 丙酮
溶解性(微溶于)
GHS
象形图 Pictogram Pictogram Pictogram Pictogram
信号词 Danger
危险性说明 H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H318 : Causes serious eye damage.
H370 : Causes damage to organs.
H372 : Causes damage to organs through prolonged or repeated exposure.
H373 : May cause damage to organs through prolonged or repeated exposure.
H317 : May cause an allergic skin reaction.
H340 : May cause genetic defects.
H351 : Suspected of causing cancer.
H410 : Very toxic to aquatic life with long lasting effects.
防范说明 P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P272 : Contaminated work clothing should not be allowed out of the workplace.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P391 : Collect spillage.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P405 : Store locked up.
相关法规
RTECS# MX3500000
运输信息
UN编号 UN3077
类别 9
包装类别 III
HS编码* 2907.22-000
*此H.S.编码用于日本出口报关,不适用于您所在国家或地区的进口申报
参考文献


产品文档 (部分产品的分析图谱无法提供,敬请谅解。)
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