CAS 23688-89-3; 6-氯吡嗪-2-甲酸; 6-chloropyrazine-2-carboxylic acid

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货号

品牌

产品名称

规格

包装、参考价格

C828572

MACKLIN

6-氯吡嗪-2-羧酸

97%

31元/1g; 108元/5g; 525元/25g; 2094元/100g;

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储存：室温
状态：白色-灰黄色固体

C2725

TCI

6-Chloropyrazine-2-carboxylic Acid

>96.0%(T)(HPLC)

420元/1G; 1350元/5G;

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基本信息

纯度/分析方法	>96.0%(T)(HPLC)
分子式/分子量	C₅H₃ClN₂O₂ = 158.54
外观与形状(20℃)	固体
Reaxys-RN	879014
PubChem物质ID	172089075
MDL编号	MFCD00837871

技术规格

Appearance	Light yellow to Brown powder to crystal
Purity(HPLC)	min. 96.0 area%
Purity(Neutralization titration)	min. 96.0 %

物性(参考值)

熔点	160 ℃(dec.)

H66404

Alfa Aesar

6-Chloropyrazine-2-carboxylic Acid

95%

893元/250mg; 2670元/1g; 10732元/5g;

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基本信息

MDL
MFCD00837871

分子式
C₅H₃ClN₂O₂

分子量
158.54

形态
Powder

Beilstein
879014

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-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 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

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
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

TSCA
否

062993

Fluorochem

6-Chloropyrazine-2-carboxylic Acid

95%

286元/1g; 1122元/5g; 1914元/10g; 3762元/25g;

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基本信息

CAS Number	23688-89-3
MDL Number	MFCD00837871

安全信息

图形或危害标志
危险性说明	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. P271: Use only outdoors or in a well-ventilated area. P280: Wear . 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). 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 .