CAS 4198-90-7; 4-羟基-3,5-二甲基苯腈; 3,5-dimethyl-4-hydroxy-benzonitril

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货号

品牌

产品名称

规格

包装、参考价格

D823879

MACKLIN

3,5-二甲基-4-羟基苯甲腈

99%

22元/5g; 65元/25g; 244元/100g; 1160元/500g;

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储存：室温,干燥
状态：浅黄色至棕色粉末

D2790

TCI

4-Hydroxy-3,5-dimethylbenzonitrile

>95.0%(GC)

140元/1G; 380元/5G;

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基本信息

纯度/分析方法	>95.0%(GC)
分子式/分子量	C₉H₉NO = 147.18
外观与形状(20℃)	固体
包装和容器	1G-带有塑料内管的玻璃瓶 (查看图片)
Reaxys-RN	2574734
PubChem物质ID	87569187
MDL编号	MFCD00221716

技术规格

Appearance	White to Yellow to Orange powder to crystal
Purity(GC)	min. 95.0 %
Melting point	122.0 to 126.0 ℃

物性(参考值)

熔点	125 ℃
溶解性(可溶于)	甲醇

安全信息

图形或危害标志
信号词	警告
危险性说明	H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。 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。 P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。 P270 : 使用本产品时不要进食、饮水或吸烟。 P271 : 只能在室外或通风良好之处使用。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 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 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。 P302 + P352 + P312 : 如皮肤沾染：用水充分清洗。如感觉不适，呼叫急救中心/医生。 P304 + P340 + P312 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。如感觉不适，呼叫急救中心/医生。

相关法规

RTECS#

DI4359000

H26872

Alfa Aesar

4-Hydroxy-3,5-dimethylbenzonitrile

98%

544元/1g; 1653元/5g; 5810元/25g;

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基本信息

MDL
MFCD00221716

分子式
C₉H₉NO

分子量
147.18

熔点
123-127°

形态
Solid

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
DI4359000

TSCA
否

C35366

Alfa Aesar

3,5-Dimethyl-4-hydroxybenzonitrile

97%

2352元/5g;

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基本信息

Ref#
35366

MDL
221716

分子式
C9 H9 N O

分子量
147.18

077674

Fluorochem

4-Hydroxy-3,5-dimethylbenzonitrile

95%

220元/1g; 220元/10g; 330元/25g; 1056元/100g; 3916元/500g;

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基本信息

CAS Number	4198-90-7
MDL Number	MFCD00221716

安全信息

图形或危害标志
危险性说明	H302: Harmful 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 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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 .