CAS 59337-89-2; 3-氯噻吩-2-羧酸; 3-chlorothiophene-2-carboxylic acid

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产品名称

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包装、参考价格

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C860084

MACKLIN

3-氯噻吩-2-羧酸

≥98%

30元/1g; 90元/5g; 435元/25g; 1736元/100g;

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储存：室温,干燥
状态：白色到灰白色粉末或晶体

194140

J&K

3-Chlorothiophene-2-carboxylic acid

98%

183元/1G; 508元/5G;

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基本信息

分子式	C₅H₃ClO₂S
分子量	162.60
熔点	186-190
MDL编码	MFCD00043888
Beilstein	121052

安全信息

图形或危害标志
提示语	Warning
危险说明	H316 H320 H335
防范说明	P281 P305+P351+P338
WGK	3
TSCA	否

L13560

Alfa Aesar

3-Chlorothiophene-2-carboxylic acid

97+%

704元/1g; 2808元/5g;

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基本信息

MDL
MFCD00043888

分子式
C₅H₃ClO₂S

分子量
162.60

熔点
185-187°

Beilstein
121052

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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否

586994

Sigma-Aldrich

3-Chlorothiophene-2-carboxylic acid

97%

1295.51元/5 G;

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产品说明

应用

3-Chlorothiophene-2-carboxylic acid may be used in the synthesis of 3-chloro-N-[(4-chlorophenyl)(methyl)carbamothioyl]thiophene-2-carboxamide.

包装

5 g in glass bottle

基本信息

经验(实验)分子式	C₅H₃ClO₂S
分子量	162.59
MDL编号	MFCD00043888
PubChem化学物质编号	24881149
NACRES	NA.22

产品性质

质量水平	100
测定	97%
mp	186-190 ℃ (lit.)
储存温度	2-8℃
SMILES string	OC(=O)c1sccc1Cl
InChI	1S/C5H3ClO2S/c6-3-1-2-9-4(3)5(7)8/h1-2H,(H,7,8)
InChI key	BXEAAHIHFFIMIE-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

017407

Fluorochem

3-Chlorothiophene-2-carboxylic acid

98%

220元/1g; 506元/5g; 968元/10g; 1980元/25g;

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基本信息

CAS Number	59337-89-2
MDL Number	MFCD00043888
Melting Point	186-190℃

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 .