CAS 72990-37-5; 3-Chloro-4-pyridinecarboxaldehyde

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

C833981

MACKLIN

3-氯-4-醛基吡啶

97%

131元/5g; 601元/25g;

咨询

储存：室温,密封,干燥
状态：白色到黄色结晶粉末

C2542

TCI

3-Chloro-4-pyridinecarboxaldehyde

>98.0%(GC)

240元/1G; 875元/5G;

咨询

基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₆H₄ClNO = 141.55
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	空气
Reaxys-RN	1446718
PubChem物质ID	160871109
MDL编号	MFCD06200712

技术规格

Appearance	Light orange to Yellow to Green powder to crystal
Purity(GC)	min. 98.0 %
Melting point	58.0 to 62.0 ℃

物性(参考值)

熔点	60 ℃
沸点	93 ℃/6 mmHg
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	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	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。

934713

J&K

3-Chloro-4-pyridinecarboxaldehyde

97%

156元/1G;

咨询

基本信息

分子式	C₆H₄ClNO
分子量	141.56
熔点	58-62
MDL编码	MFCD06200712

安全信息

图形或危害标志
提示语	Warning
危险说明	H302 H315 H317 H319
防范说明	P280 P305+P351+P338
WGK	3

H55852

Alfa Aesar

3-Chloropyridine-4-carboxaldehyde

98%

293元/250mg; 821元/1g; 3603元/5g;

咨询

基本信息

MDL
MFCD06200712

分子式
C₆H₄ClNO

分子量
141.56

熔点
58-62°

形态
Solid

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H317
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.

Precautionary Statements
P261-P280a-P305+P351+P338-P301+P312a-P321-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.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.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/38-43
Harmful if swallowed.Irritating to eyes and skin.May cause sensitization by skin contact.

安全等级
24-26-37-60
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
否

C42655

Alfa Aesar

3-Chloro-4-pyridinecarboxaldehyde

97%

1047元/1g; 4403元/5g;

咨询

基本信息

Ref#
42655

MDL
06200712

分子式
C6 H4 Cl N O

分子量
141.56

076446

Fluorochem

3-Chloropyridine-4-carboxaldehyde

95%

286元/1g; 1078元/5g; 1826元/10g; 3652元/25g;

咨询

基本信息

CAS Number	72990-37-5
MDL Number	MFCD06200712
Boiling Point	93℃
Melting Point	58-62℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H317: May cause an allergic skin reaction. H319: Causes serious eye irritation.
防范说明	P261: Avoid breathing . P264: Wash thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P272: Contaminated work clothing should not be allowed out of the workplace. 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. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P321: Specific treatment (see . on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P333 + P313: If skin irritation or rash occurs: Get medical advice/attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P362: Take off contaminated clothing and wash before reuse. P363: Wash contaminated clothing before reuse. P501: Dispose of contents/container to local regulations..