CAS 613-45-6; 2-甲氧基茴香醛; 2,4-dimethoxybenzaldehyde

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规格

包装、参考价格

D823255

MACKLIN

2,4-二甲氧基苯甲醛

98%

29元/5g; 52元/25g; 198元/100g; 971元/500g;

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储存：室温
状态：白色到黄色到米黄色粉末,晶体结晶粉末和/或块状

D0626

TCI

2,4-Dimethoxybenzaldehyde

>98.0%(GC)

140元/25G; 490元/100G; 2290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	C₉H₁₀O₃ = 166.18
外观与形状(20℃)	固体
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	607989
PubChem物质ID	87567272
SDBS (AIST Spectral DB)	1292
MDL编号	MFCD00003311

技术规格

Appearance	White to Light yellow powder to crystal
Purity(GC)	min. 98.0 %
Melting point	69.0 to 72.0 ℃
Solubility in Methanol	almost transparency

物性(参考值)

熔点	71 ℃
沸点	165 ℃/10 mmHg

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	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。 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。

157348

J&K

2,4-Dimethoxybenzaldehyde

98%

109元/25G; 356元/100G;

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基本信息

分子式	C₉H₁₀O₃
分子量	166.17
熔点	67-69
沸点	165
MDL编码	MFCD00003311
Beilstein	607989
EINECS 编号	210-342-4

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
TSCA	否

A12549

Alfa Aesar

2,4-Dimethoxybenzaldehyde

98%

408元/25g; 1307元/100g; 6226元/500g;

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应用
2,4-Dimethoxybenzaldehyde is used as a reagent to specifically quantify phlorotannins. It is also used as a component of hair dyes.

备注
Air sensitive. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00003311

EINECS
210-342-4

分子式
C₉H₁₀O₃

分子量
166.18

熔点
67-71°

沸点
165°/10mm

灵敏度
Air Sensitive. Ambient temperatures.

形态
Crystalline powder

溶解性
Insoluble in water. Soluble in chlorofrom.

Beilstein
607989

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

C11538

Alfa Aesar

2,4-Dimethoxybenzaldehyde

98%

737元/25g; 2256元/100g; 10937元/500g;

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基本信息

Ref#
11538

MDL
3311

分子式
C9 H10 O3

分子量
166.18

形态
White to cream/yellow cryst powder

D130400

Sigma-Aldrich

2,4-Dimethoxybenzaldehyde

98%

473.05元/25 G; 1572.38元/100 G;

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基本信息

线性分子式	(CH₃O)₂C₆H₃CHO
分子量	166.17
Beilstein	607989
EC 号	210-342-4
MDL编号	MFCD00003311
PubChem化学物质编号	24893407
NACRES	NA.22

产品性质

质量水平	100
测定	98%
bp	165 ℃/10 mmHg (lit.)
mp	67-69 ℃ (lit.)
SMILES string	COc1ccc(C=O)c(OC)c1
InChI	1S/C9H10O3/c1-11-8-4-3-7(6-10)9(5-8)12-2/h3-6H,1-2H3
InChI key	LWRSYTXEQUUTKW-UHFFFAOYSA-N

安全信息

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, Gloves

092223

Fluorochem

2,4-Dimethoxybenzaldehyde

98%

220元/1g; 330元/25g; 880元/100g; 7040元/1kg;

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基本信息

CAS Number	613-45-6
MDL Number	MFCD00003311
Boiling Point	165 ℃

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 .