CAS 529-20-4; 邻甲基苯甲醛; 2-methyl-benzaldehyde

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货号

品牌

产品名称

规格

包装、参考价格

M830826

MACKLIN

2-甲基苯甲醛

98%

27元/1g; 29元/5g; 34元/25g; 67元/100g; 294元/500g;

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储存：室温,密封
状态：无色到淡黄色液体

T0566

TCI

o-Tolualdehyde

>98.0%(GC)

440元/25G; 1090元/100G; 3290元/500G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₈H₈O = 120.15
外观与形状(20℃)	液体
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	605841
PubChem物质ID	87576478
SDBS (AIST Spectral DB)	2338
Merck Index (14)	9527
MDL编号	MFCD00003338

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

沸点	200 ℃
闪点	67 ℃
比重	1.04
折射率	1.55

安全信息

图形或危害标志
信号词	警告
危险性说明	H302 : 吞咽有害。 H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。 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。 P270 : 使用本产品时不要进食、饮水或吸烟。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 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。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 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。 P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。 P403 + P235 : 存放在通风良好的地方。保持低温。

484053

J&K

o-Tolualdehyde

98%

471元/25G; 1257元/100G;

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基本信息

分子式	C₈H₈O
分子量	120.15
熔点	-35
沸点	199-200
闪点	77
密度	1.039
折光率(n20D)	1.5460
MDL编码	MFCD00003338
Beilstein	605841
Merck	14,9527
EINECS 编号	208-452-2

安全信息

图形或危害标志
提示语	Danger
危险说明	H302 H315 H318 H335 H412
防范说明	P273 P280 P301+P312+P330 P305+P351+P338+P310
WGK	3
TSCA	否

A10172

Alfa Aesar

o-Tolualdehyde

98%, stab. with 0.1% hydroquinone

571元/25g; 2332元/100g; 6239元/500g;

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应用
o-tolualdehyde was used in determination of alkenal-2,4-dinitrophenylhydrazones by HPLC by addition of phosphoric acid. It produces to give a single diastereomer of the tetrahydronaphthalene derivative under UV irradiation.

备注
Air Sensitive. Incompatible with air and oxidizing agents. Store under dry inert gas.

基本信息

MDL
MFCD00003338

EINECS
208-452-2

分子式
C₈H₈O

分子量
120.15

熔点
-35°

沸点
199-200°

闪点
67°(152°F)

密度
1.037

折射率
1.5480

灵敏度
Air Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Soluble in carbon tetrachloride, ethanol, ethyl ether, benzene. Not miscible in water.

Beilstein
605841

Merck
14,9527

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H301-H315-H319-H335
Combustible liquid.Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210e-P261-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Avoid breathing dust/fume/gas/mist/vapours/spray.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

TSCA
否

C15243

Alfa Aesar

o-Tolualdehyde

98%, stabilized

889元/25g; 3817元/100g; 7886元/250g;

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基本信息

Ref#
15243

MDL
3338

分子式
C8 H8 O

分子量
120.15

闪点
67

密度
1039

形态
Liquid

117552

Sigma-Aldrich

o-Tolualdehyde

97%

594.12元/25 G; 904.34元/100 G;

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产品说明

一般描述

邻甲苯甲醛通过阳光直接光解，在大气中降解。

应用

通过加入磷酸，通过 HPLC 测定邻甲苯甲醛的烯基-2，4-二硝基苯腙。

包装

25, 100 g in glass bottle

基本信息

线性分子式	CH₃C₆H₄CHO
分子量	120.15
Beilstein	605841
EC 号	208-452-2
MDL编号	MFCD00003338
PubChem化学物质编号	24847335

产品性质

质量水平	100
测定	97%
包含	0.1% Hydroquinone as stabilizer
折射率	n20/D 1.546 (lit.)
bp	199-200 ℃ (lit.)
密度	1.039 g/mL at 20 ℃ 1.039 g/mL at 25 ℃ (lit.)
SMILES string	[H]C(=O)c1ccccc1C
InChI	1S/C8H8O/c1-7-4-2-3-5-8(7)6-9/h2-6H,1H3
InChI key	BTFQKIATRPGRBS-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302 + H312 + H332 - H315 - H319 - H335 - H412
预防措施声明	P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
危险分类	Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	170.6 °F
闪点(C)	77 ℃
个人防护装备	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

986501

Amethyst

o-Tolualdehyde

98%, 用于合成

58元/5G; 113元/25G; 310元/100G; 1024元/500G;

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基本信息

分子式	C₈H₈O
分子量	120.15
熔点	-35
沸点	199-200
闪点	67
密度	1.039
折光率(n20D)	1.5470
MDL编码	MFCD00003338
Beilstein	605841
Merck	14,9527
EINECS 编号	208-452-2

安全信息

图形或危害标志
提示语	Danger
危险说明	H227 H302 H315 H318 H335 H351 H402
防范说明	P261 P280 P305+P351+P338
WGK	3
TSCA	否

001389

Fluorochem

2-Tolualdehyde

98%

220元/25g; 770元/100g; 2860元/500g;

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基本信息

CAS Number	529-20-4
MDL Number	MFCD00003338
Boiling Point	199-200℃
Density	1.039

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 .