CAS 93-02-7; 2,5-二甲氧基安息香醛; 2,5-dimethoxybenzaldehyde

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D807463

MACKLIN

2,5-二甲氧基苯甲醛

98%

79元/25g; 286元/100g; 1336元/500g;

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储存：2~8°C,密封
状态：灰白色到米黄色粉末

D1111

TCI

2,5-Dimethoxybenzaldehyde

>97.0%(GC)

285元/25G; 2500元/250G;

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基本信息

纯度/分析方法	>97.0%(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	509301
PubChem物质ID	87567672
SDBS (AIST Spectral DB)	5797
MDL编号	MFCD00003314

技术规格

Appearance	Light yellow to Yellow to Orange powder to crystal
Purity(GC)	min. 97.0 %
Melting point	48.0 to 52.0 ℃

物性(参考值)

熔点	50 ℃
沸点	270 ℃

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。

相关法规

RTECS#

CU5740500

423565

J&K

2,5-Dimethoxybenzaldehyde

97%

526元/100G;

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基本信息

分子式	C₉H₁₀O₃
分子量	166.17
熔点	46-48
沸点	146
闪点	113
MDL编码	MFCD00003314
Beilstein	509301
EINECS 编号	202-211-5

安全信息

图形或危害标志
提示语	Danger
危险说明	H315 H319 H334 H335
防范说明	P261 P305+P351+P338 P342+P311
WGK	2
RTECS	CU5740500
TSCA	是

A19928

Alfa Aesar

2,5-Dimethoxybenzaldehyde

98+%

546元/25g; 1473元/100g; 6301元/500g;

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应用
2,5-Dimethoxybenzaldehyde is used in the preparation of 2,5-dimethoxyphenethylamine, which is utilized to prepare psychoactive drugs such as 2,5-dimethoxy-4-bromophenethylamine, 2,5-dimethoxy-4-iodophenethylamine and 4-Chloro-2,5-dimethoxy-phenethylamine. It acts as an intermediate in organic synthesis.

备注
Air sensitive. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00003314

EINECS
202-211-5

分子式
C₉H₁₀O₃

分子量
166.18

熔点
47-51°

沸点
146°/10mm

闪点
>110°(230°F)

灵敏度
Air Sensitive. Ambient temperatures.

形态
Crystals

溶解性
Soluble in chloroform and methanol. Slightly soluble in water.

Beilstein
509301

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.

RTECS
CU5740500

TSCA
是

C11539

Alfa Aesar

2,5-Dimethoxybenzaldehyde

97%

864元/25g; 1609元/100g; 7104元/500g;

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基本信息

Ref#
11539

MDL
3314

分子式
C9 H10 O3

分子量
166.18

闪点
113

形态
Pale yellow or cream crystals

D130605

Sigma-Aldrich

2,5-Dimethoxybenzaldehyde

99%

373.36元/25 G; 982.38元/100 G;

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基本信息

线性分子式	(CH₃O)₂C₆H₃CHO
分子量	166.17
Beilstein	509301
EC 号	202-211-5
MDL编号	MFCD00003314
PubChem化学物质编号	24893408
NACRES	NA.22

产品性质

质量水平	100
测定	99%
bp	146 ℃/10 mmHg (lit.)
mp	46-48 ℃ (lit.)
SMILES string	[H]C(=O)c1cc(OC)ccc1OC
InChI	1S/C9H10O3/c1-11-8-3-4-9(12-2)7(5-8)6-10/h3-6H,1-2H3
InChI key	AFUKNJHPZAVHGQ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H315 - H319 - H334 - H335
预防措施声明	P261 - P264 - P271 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	235.4 °F - closed cup
闪点(C)	113 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Faceshields, Gloves

036357

Fluorochem

2,5-Dimethoxybenzaldehyde

97%

220元/1g; 330元/25g; 1298元/100g;

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基本信息

CAS Number	93-02-7
MDL Number	MFCD00003314
Boiling Point	146
Melting Point	46 - 48

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. H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled. 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 . P285: In case of inadequate ventilation wear respiratory protection. 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. P304 + P341: IF INHALED: If breathing is difficult, 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. P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. 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 .