CAS 3326-71-4; 糠酰肼; 2-furoic acid, hydrazide

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货号

品牌

产品名称

规格

包装、参考价格

F835486

MACKLIN

2-呋喃酸甲肼

98%

27元/1g; 33元/5g; 99元/25g; 392元/100g; 1940元/500g;

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储存：室温,密封,干燥
状态：棕灰色晶体

F769327

MACKLIN

2-呋喃酸甲肼

10mM in DMSO

620元/1ml;

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储存：-20°C

F1015

TCI

2-Furoic Hydrazide

>98.0%(T)(HPLC)

995元/5G;

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基本信息

纯度/分析方法	>98.0%(T)(HPLC)
分子式/分子量	C₅H₆N₂O₂ = 126.12
外观与形状(20℃)	固体
Reaxys-RN	114435
PubChem物质ID	354333539
MDL编号	MFCD00003235

技术规格

Appearance	White to Light yellow powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	77.0 to 81.0 ℃

物性(参考值)

熔点	79 ℃
沸点	279 ℃
溶解性(可溶于)	甲醇

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#

LV1925000

A13630

Alfa Aesar

2-Furoic Acid Hydrazide

98%

1270元/10g; 4583元/50g; 18348元/250g;

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基本信息

MDL
MFCD00003235

EINECS
222-046-2

分子式
C₅H₆N₂O₂

分子量
126.12

熔点
77-81°

形态
Crystalline powder

Beilstein
114435

GHS危害和防范说明

GHS符号

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

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.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

危险等级
6.1

包装组
III

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
LV1925000

TSCA
否

C15716

Alfa Aesar

2-Furoic Acid Hydrazide

98%

916元/5g; 3147元/25g;

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基本信息

Ref#
15716

MDL
3235

分子式
C5 H6 N2 O2

分子量
126.11

安全信息

危险等级
6.1

包装组
III

130443

Sigma-Aldrich

2-Furoic Hydrazide

98%

677.62元/5 G;

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产品说明

应用

2-Furoic hydrazide (2-Furoylhydrazine) was used to study the Fourier transform infrared spectra, 1H NMR and 13C NMR spectra. It was also used as a reagent for determination of carbohydrates.

包装

5 g in glass bottle

基本信息

经验(实验)分子式	C₅H₆N₂O₂
分子量	126.11
Beilstein	114435
EC 号	222-046-2
MDL编号	MFCD00003235
PubChem化学物质编号	24847963
NACRES	NA.22

产品性质

质量水平	100
测定	98%
mp	77-79 ℃ (lit.)
SMILES string	NNC(=O)c1ccco1
InChI	1S/C5H6N2O2/c6-7-5(8)4-2-1-3-9-4/h1-3H,6H2,(H,7,8)
InChI key	SKTSVWWOAIAIKI-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	Eyeshields, Gloves, type N95 (US)

009944

Fluorochem

2-Furoic Acid Hydrazide

97%

220元/1g; 242元/5g; 462元/10g; 902元/25g; 3278元/100g;

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基本信息

CAS Number	3326-71-4
MDL Number	MFCD00003235
Melting Point	77-81℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. 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. 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: . 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 . on this label). P330: Rinse mouth. 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 local regulations.