CAS 620-23-5; 间甲基苯甲醛; 3-methyl-Benzaldehyde

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货号

品牌

产品名称

规格

包装、参考价格

T830827

MACKLIN

3-甲基苯甲醛

99%

42元/5g; 56元/25g; 159元/100g; 568元/500g;

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储存：室温,密封
状态：无色到黄色到棕色液体

T0258

TCI

m-Tolualdehyde (stabilized with HQ)

>97.0%(GC)

210元/5ML; 705元/25ML;

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基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₈H₈O = 120.15
外观与形状(20℃)	液体
包装和容器	5ML-带有玻璃内管的塑料瓶 (查看图片)
Reaxys-RN	741964
PubChem物质ID	87576238
SDBS (AIST Spectral DB)	2473
MDL编号	MFCD00003374

技术规格

Appearance	Colorless to Light orange to Yellow clear liquid
Purity(GC)	min. 97.0 %

物性(参考值)

沸点	200 ℃
闪点	78 ℃
比重	1.03
折射率	1.54

安全信息

信号词	警告
危险性说明	H227 : 可燃液体。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

RTECS#

CU7033700

559144

J&K

m-Tolualdehyde

98%

251元/25G; 732元/100G; 2792元/500G;

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基本信息

分子式	C₈H₈O
分子量	120.15
沸点	199
闪点	83
密度	1.019
折光率(n20D)	1.5410
MDL编码	MFCD00003374
Beilstein	741964
EINECS 编号	210-632-0

安全信息

图形或危害标志	LE
防范说明	P262
WGK	3

A15313

Alfa Aesar

m-Tolualdehyde

97%, stab. with 0.1% hydroquinone

405元/5g; 1166元/25g; 3897元/100g;

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应用
m-Tolualdehyde is used as a fragrance agent in food and cosmetics. It is also used as a reagent in the preparation of a wide range of pharmaceutical compounds such as anti-inflammatory agents.

备注
Air sensitive. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00003374

EINECS
210-632-0

分子式
C₈H₈O

分子量
120.15

沸点
198-200°

闪点
78°(172°F)

密度
1.020

折射率
1.5410

灵敏度
Air Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Not miscible in water.

Beilstein
741964

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H302-H315-H319-H335
Combustible liquid.Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210e-P261-P280a-P305+P351+P338-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.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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
CU7033700

TSCA
是

C13899

Alfa Aesar

m-Tolualdehyde

98%, stabilized

1222元/25g; 3558元/100g;

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基本信息

Ref#
13899

MDL
3374

分子式
C8 H8 O

分子量
120.15

闪点
78

密度
1019

形态
Liquid

T35505

Sigma-Aldrich

m-Tolualdehyde

97%

123.44元/5 G; 344.57元/25 G; 790.51元/100 G;

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基本信息

线性分子式	CH₃C₆H₄CHO
分子量	120.15
Beilstein	741964
EC 号	210-632-0
MDL编号	MFCD00003374
PubChem化学物质编号	24900148
NACRES	NA.22

产品性质

质量水平	200
测定	97%
折射率	n20/D 1.541 (lit.)
bp	199 ℃ (lit.) 80-82 ℃/11 mmHg (lit.)
密度	1.021 g/mL at 20 ℃ 1.019 g/mL at 25 ℃ (lit.)
SMILES string	[H]C(=O)c1cccc(C)c1
InChI	1S/C8H8O/c1-7-3-2-4-8(5-7)6-9/h2-6H,1H3
InChI key	OVWYEQOVUDKZNU-UHFFFAOYSA-N

安全信息

储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	181.4 °F - closed cup
闪点(C)	83 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

001390

Fluorochem

3-Tolualdehyde

97%

220元/1g; 264元/25g; 748元/100g; 3036元/500g;

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基本信息

CAS Number	620-23-5
MDL Number	MFCD00003374
Boiling Point	199℃
Density	1.019

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 .