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CAS: 5312-97-0
分子式: C9H9NO2
分子量: 163.17
沸点: 638°C
熔点: 80-82℃
中文名称: 
2,5-二甲氧基苯甲腈
英文名称: 
2,5-dimethoxybenzonitrile
2-Cyanohydroquinone dimethyl ether
推荐供应商
货号品牌产品名称规格包装、参考价格
D843935MACKLIN2,5-二甲氧基苯甲腈98%153元/5g;   751元/25g;   2601元/100g;   咨询
储存:室温,干燥
D3659TCI2,5-Dimethoxybenzonitrile>98.0%(GC)190元/1G;   660元/5G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C9H9NO2 = 163.18
外观与形状(20℃)固体
Reaxys-RN2691937
PubChem物质ID87560486
MDL编号MFCD00016375

技术规格

AppearanceWhite to Yellow to Orange powder to crystal
Purity(GC)min. 98.0 %
Melting point81.0 to 85.0 ℃

物性(参考值)

熔点83 ℃
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。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
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。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
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。

运输信息

UN编号UN3439
类别6.1
包装类别 III
监管条件代码(*)
435483J&K2,5-Dimethoxybenzonitrile98%1035元/5G;   4131元/25G;   咨询

基本信息

分子式C9H9NO2
分子量163.17
熔点81-85
MDL编码MFCD00016375
Beilstein2691937
EINECS 编号226-169-2

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
TSCA
A15868Alfa Aesar2,5-Dimethoxybenzonitrile98%1819元/5g;   7691元/25g;   咨询

基本信息

MDL
MFCD00016375

EINECS
226-169-2

分子式
C9H9NO2

分子量
163.18

熔点
80-84°

形态
Crystalline powder

Beilstein
2691937

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H331-H315-H319-H335
Harmful if swallowed.Harmful in contact with skin.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
20/21/22-36/37/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
9-26-36/37
Keep container in a well-ventilated place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA

218247Fluorochem2,5-Dimethoxybenzonitrile95%264元/1g;   836元/5g;   1474元/10g;   2882元/25g;   咨询

基本信息

CAS Number5312-97-0
MDL NumberMFCD00016375
Melting Point83℃

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.
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: .
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 . 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 local regulations.
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