3291-00-7 (水杨醛腙,2-Hydroxybenzaldehyde Hydrazone)

快速询单

结构式：

水杨醛腙MOL文件

CAS号：

3291-00-7

中文名称：

水杨醛腙

英文名称：

2-Hydroxybenzaldehyde Hydrazone

分子式：

C₇H₈N₂O

分子量：

136.15122127533

水杨醛腙(3291-00-7)名称与标识符

名称

中文别名：

水杨醛腙;2-BOC-八氢吡咯基[3,4-C]吡咯;2-羟基苯甲醛肼酮;

英文别名：

2-(Hydrazonomethyl)phenol;2-Hydroxybenzaldehyde hydrazone;(6E)-6-(hydrazinylmethylidene)cyclohexa-2,4-dien-1-one;Salicylaldehyde hydrazone;2-(N-aminoformimidoyl)phenol;2-hydroxybenzylidene hydrazone;2-hydroxybenzylidenehydrazine;Benzaldehyde,2-hydroxy-,hydrazone;EINECS 221-953-0;salicylhydrazone;salicylidene hydrazine;3291-00-7;DTXSID6062961;Benzaldehyde, 2-hydroxy-, hydrazone;EN300-250129;A23858;263153-46-4;2-methanehydrazonoylphenol;MFCD00007626;J-509664;MYUNWHTZYXUCIK-WEVVVXLNSA-N;AKOS021983664;CS-0210790;AS-81711;2-Hydroxybenzaldehyde hydrazone #;Benzaldehyde, 2-hydroxy-, hydrazone, [C(E)]- (9CI);(1E)-2-hydroxybenzaldehyde hydrazone;2-[(E)-hydrazinylidenemethyl]phenol;J-018932;CHEMBL3330829;STL364161;ALBB-037402;221-953-0;

标识符

MDL：

MFCD00007626

InChIKey：

MYUNWHTZYXUCIK-WEVVVXLNSA-N

Inchi：

1S/C7H8N2O/c8-9-5-6-3-1-2-4-7(6)10/h1-5,10H,8H2/b9-5+

SMILES：

OC1C=CC=CC=1/C=N/N

水杨醛腙(3291-00-7)物化性质

实验特性

LogP : 1.38510
PSA : 58.61000
折射率 : 1.574
沸点 : 292.109°C at 760 mmHg
熔点 : 97-98 °C(lit.)
闪点 : 130.463°C
颜色与性状 : 不确定
溶解性 : 不确定
密度 : 1.181

计算特性

精确分子量 : 136.06400
氢键供体数量 : 2
氢键受体数量 : 3
可旋转化学键数量 : 1
同位素质量 : 136.064
重原子数量 : 10
复杂度 : 226
同位素原子数量 : 0
确定原子立构中心数量 : 0
不确定原子立构中心数量 : 0
确定化学键立构中心数量 : 1
不确定化学键立构中心数量 : 0
共价键单元数量 : 1
疏水参数计算参考值（XlogP） : 1.1
互变异构体数量 : 3
表面电荷 : 0
拓扑分子极性表面积 : 55.1

水杨醛腙(3291-00-7)安全信息

WGK Germany： 3
安全术语： S26;S36
安全说明： S26-S37/39
风险术语： R36/37/38
危险品标志： Xi
储存条件： (BD4950)
危险类别码： 36/37/38
TSCA： Yes

水杨醛腙(3291-00-7)国际标准相关数据

EINECS：

221-953-0

水杨醛腙(3291-00-7)海关数据

海关编码：

2928000090

海关数据：

中国海关编码：

2928000090

概述：

2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%

申报要素：

品名, 成分含量, 用途

Summary：

2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

水杨醛腙(3291-00-7)推荐厂家更多厂家(27)

公司名称	手机号/电话	联系人	QQ	询单
山东德信精细化工有限公司	15553333686	张文杰	643971	询单
湖北齐飞医药化工有限公司	18702762251 027-59322506	刘经理：18702762251	1438980033	询单
巨胜化学研究院	18064118002 027-59599240	陈盼	1400838822	询单
湖北摆渡化学有限公司	18871490324 027-59106051	彭星	1400878899	询单
湖北鑫红利化工有限公司	15172537016 027-59503710	祝雨薇	1018283355	询单
湖北万得化工有限公司	15827180502 027-59210159	陈丹丹	1148980033	询单
湖北信康药化有限公司化学研究所	18827031272 027-59308705	张欢	1438980011	询单
湖北拓邦化工有限公司	15102763473 027-59106185	涂梦婷	1400868822/1248089955	询单
湖北永阔科技有限公司	18064098002 027-59223108	孙瑶	1248580055	询单
湖北信康医药化工有限公司	13476235517 13476235517	杨彩云	1438280055	询单

水杨醛腙(3291-00-7) MSDS

基础信息

Name:	Salicylaldehyde hydrazone 98% Material Safety Data Sheet
Synonym:	2-Hydroxybenzaldehyde hydrazone; Salicylhydrazone; Salicylic aldehyde hydrazone; Salicylidene hydrazone; Salzone
CAS:	3291-00-7

Section 1 - Chemical Product ? MSDS Name:Salicylaldehyde hydrazone 98% Material Safety Data Sheet
Synonym:2-Hydroxybenzaldehyde hydrazone; Salicylhydrazone; Salicylic aldehyde hydrazone; Salicylidene hydrazone; Salzone

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
3291-00-7	Benzaldehyde, 2-hydroxy-, hydrazone	98	221-953-0

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. May be harmful if inhaled.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
? Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
? General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. This material in sufficient quantity and reduced particle size is capable of creating a dust explosion. Runoff from fire control or dilution water may cause pollution.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
? General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
? Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid breathing dust.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
? Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 3291-00-7: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
?
Physical State: Flakes
Color: slightly yellow - shiny
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 96-99 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C7H8N2O
Molecular Weight: 136.15

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Dust generation, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 3291-00-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Benzaldehyde, 2-hydroxy-, hydrazone - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
?

Section 13 - DISPOSAL CONSIDERATIONS
? Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
?
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 3291-00-7: No information available.
Canada
CAS# 3291-00-7 is listed on Canada's NDSL List.
CAS# 3291-00-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 3291-00-7 is listed on the TSCA inventory.

SECTION 16 - ADDITIONAL INFORMATION
N/A