CAS 1632-83-3; 1-甲基苯并咪唑; 1-methylbenzimidazole

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M813570

MACKLIN

1-甲基苯并咪唑

99%

32元/1g; 77元/5g; 366元/25g; 1442元/100g;

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储存：室温,密封
状态：白色到灰白色到黄色到棕色粉末或晶体或液体

M2173

TCI

1-Methylbenzimidazole

>98.0%(GC)(T)

390元/5G; 1390元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₈H₈N₂ = 132.17
外观与形状(20℃)	固体
储存温度	0-10℃
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,加热
Reaxys-RN	114691
PubChem物质ID	125308010
SDBS (AIST Spectral DB)	52939
MDL编号	MFCD00192275

技术规格

Appearance	White to Light yellow powder to crystal
Purity(GC)	min. 98.0 %
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	58.0 to 64.0 ℃

物性(参考值)

熔点	59 ℃
沸点	154 ℃/12 mmHg
最大吸收波长	277(H2O) nm
溶解性(可溶于)	甲醇

B25472

Alfa Aesar

1-Methylbenzimidazole

99%

853元/5g; 2764元/25g;

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应用
1-Methylbenzimidazole is the suitable reagent used as electrolyte additive for the dye-sensitized solar cells and solid-state dye-sensitized solar cells.

备注
Store in a cool, dry conditions, in well sealed conditions. Store away from oxidizing agents.

基本信息

MDL
MFCD00192275

分子式
C₈H₈N₂

分子量
132.17

熔点
59-62°

沸点
154°/12mm

灵敏度
Ambient temperatures.

形态
Crystalline solid

溶解性
Soluble in methanol.

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

399353

Sigma-Aldrich

1-Methylbenzimidazole

99%

715.34元/5 G; 1172.97元/25 G;

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产品说明

一般描述

1-甲基苯并咪唑是杂环构件。研究了1-甲基苯并咪唑 (MBI)与 Li⁺和TiO₂的相互作用对染料敏化太阳能电池性能的影响。

应用

1-甲基苯并咪唑是用作染料敏化太阳能电池和固态染料敏化太阳能电池的电解质添加剂的合适试剂。

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式	C₈H₈N₂
分子量	132.16
MDL编号	MFCD00192275
eCl@ss	32151902
PubChem化学物质编号	24864808
NACRES	NA.22

产品性质

测定	99%
bp	154 ℃/12 mmHg (lit.)
mp	59-62 ℃ (lit.)
SMILES string	Cn1cnc2ccccc12
InChI	1S/C8H8N2/c1-10-6-9-7-4-2-3-5-8(7)10/h2-6H,1H3
InChI key	FGYADSCZTQOAFK-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H315 - H318 - H335
预防措施声明	P261 - P280 - P305 + P351 + P338
危险分类	Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
储存分类代码	13 - Non 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, Faceshields, Gloves

222302

Fluorochem

1-Methylbenzimidazole

95%

220元/1g; 616元/5g; 1034元/10g; 2046元/25g;

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基本信息

CAS Number	1632-83-3
MDL Number	MFCD00192275
Boiling Point	154℃
Melting Point	57-63℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H318: Causes serious eye damage. 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. P310: Immediately call a POISON CENTER or doctor/physician. 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. 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 .