[登录] [免费注册]
试剂仪器网
发布求购
位置：首页 > 资料中心 > 化工字典 > 654-42-2
关键词:       仅模糊查询
CAS: 654-42-2
分子式: C8H10O2
分子量: 138.16
沸点: 284.6°C
熔点: 154°C
中文名称: 
2,6-二甲基对苯二酚
2,6-二甲基-1,4-苯二酚
英文名称: 
4-Benzenediol, 2,6-dimethyl-1
2,6-Dimethylhydroquinone
2,6-dimethyl-hydroquinon
2,6-dimethyl-4-benzenediol
2,6-dimethyl-1,4-benzenediol
2,6-xylohydroquinone
2,6-xyloquinol
3,5-dimethylhydroquinone
dmhq
m-xhq
m-xylohydroquinone
metaxylohydroquinone
mxhq
1,4-Benzenediol,2,6-dimethyl-
展开更多英文名
推荐供应商
货号品牌产品名称规格包装、参考价格
D840545MACKLIN2,6-二甲基-1,4-苯二酚97%28元/250mg;   46元/1g;   198元/5g;   975元/25g;   3830元/100g;   咨询
储存：室温,干燥
状态：白色到淡黄色固体
D2667TCI2,6-Dimethylhydroquinone>98.0%(GC)(T)650元/5G;   1750元/25G;   咨询

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C8H10O2 = 138.17
外观与形状(20℃)固体
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
Reaxys-RN1862397
PubChem物质ID87569085
SDBS (AIST Spectral DB)41173
MDL编号MFCD00016466

技术规格

AppearanceWhite to Light yellow to Light red powder to crystal
Purity(GC)min. 98.0 %
Purity(Cerium redox Method)min. 98.0 %
Melting point151.0 to 155.0 ℃

物性(参考值)

熔点154 ℃
溶解性(可溶于)甲醇

安全信息

图形或危害标志
信号词危险
危险性说明H301 : 吞咽会中毒。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P264 : 作业后彻底清洗皮肤。
P301 + P310 + P330 : 如误吞咽：立即呼叫急救中心/医生。漱口。
P405 : 存放处须加锁。

相关法规

RTECS#MX5900000

运输信息

UN编号UN2811
类别6.1
包装类别 III
监管条件代码(*)
018626Fluorochem2,6-Dimethylhydroquinone95%242元/1g;   902元/5g;   1408元/10g;   2904元/25g;   咨询

基本信息

CAS Number654-42-2
MDL NumberMFCD00016466
Melting Point151-155℃

安全信息

图形或危害标志
危险性说明 H301: Toxic if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
CAS号首数字顺序排列： 1 2 3 4 5 6 7 8 9
Baidu
map