499770-67-1 (1-甲基-1,2,3-苯并三唑-5-甲醛,1-methyl-1H-1,2,3-benzotriazole-5-carbaldehyde)

快速询单

结构式：

1-甲基-1,2,3-苯并三唑-5-甲醛MOL文件

CAS号：

499770-67-1

中文名称：

1-甲基-1,2,3-苯并三唑-5-甲醛

英文名称：

1-methyl-1H-1,2,3-benzotriazole-5-carbaldehyde

分子式：

C₈H₇N₃O

分子量：

161.160681009293

1-甲基-1,2,3-苯并三唑-5-甲醛(499770-67-1)名称与标识符

名称

中文别名：

1-甲基-1,2,3-苯并三唑-5-甲醛;1-甲基-1H-1,2,3-苯并噻唑-5-甲醛;1-甲基-1H-1,2,3-苯三唑-5-甲醛;1-甲基-1H-1,2,3-苯并三唑-5-甲醛;1-甲基-1H-苯并三唑-5-甲醛;

英文别名：

1-Methyl-1H-benzo[d][1,2,3]triazole-5-carbaldehyde;1-METHYL-1H-1,2,3-BENZOTRIAZOLE-5-CARBALDEHYDE;1-methylbenzotriazole-5-carbaldehyde;1-Methylbenzotriazole-5-carboxaldehyde;1-methyl-1H-benzotriazole-5-carbaldehyde;1H-Benzotriazole-5-carboxaldehyde, 1-methyl-;IPVPVOVAJDRRAK-UHFFFAOYSA-N;SBB087521;1-methyl-5-benzotriazolecarboxaldehyde;VZ21518;RP02175;BP;1-methyl-1,2,3-benzotriazole-5-carbaldehyde;AC-9362;499770-67-1;DS-1485;BP-13363;MFCD03407337;CS-0043885;EN300-82478;Z1160906058;1-methyl-1H-1,2,3-benzotriazole-5-carbaldehyde, AldrichCPR;J-504854;AKOS006222264;DTXSID20383660;SCHEMBL1525887;DB-019239;

标识符

MDL：

MFCD03407337

InChIKey：

IPVPVOVAJDRRAK-UHFFFAOYSA-N

Inchi：

1S/C8H7N3O/c1-11-8-3-2-6(5-12)4-7(8)9-10-11/h2-5H,1H3

SMILES：

O=CC1C=CC2=C(C=1)N=NN2C

1-甲基-1,2,3-苯并三唑-5-甲醛(499770-67-1)物化性质

实验特性

LogP : 0.78080
PSA : 47.78000
折射率 : 1.668
沸点 : 354.1±15.0 °C at 760 mmHg
熔点 : 162 °C
蒸气压 : 0.0±0.8 mmHg at 25°C
闪点 : 168.0±20.4 °C
溶解度 : 微溶 (2.1 g/L) (25 ºC),
颜色与性状 : No data avaiable
密度 : 1.33±0.1 g/cm3 (20 ºC 760 Torr),

计算特性

精确分子量 : 161.05900
氢键供体数量 : 0
氢键受体数量 : 3
可旋转化学键数量 : 1
同位素质量 : 161.058911855g/mol
重原子数量 : 12
复杂度 : 185
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 : 0
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） : 0.6
拓扑分子极性表面积 : 47.8

1-甲基-1,2,3-苯并三唑-5-甲醛(499770-67-1)安全信息

1-甲基-1,2,3-苯并三唑-5-甲醛(499770-67-1)海关数据

海关编码：

2933990090

海关数据：

中国海关编码：

2933990090

概述：

2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

Summary：

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-甲基-1,2,3-苯并三唑-5-甲醛(499770-67-1)推荐厂家更多厂家(15)

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1-甲基-1,2,3-苯并三唑-5-甲醛(499770-67-1) MSDS

基础信息

Name:	1-Methyl-1h-1 2 3-benzotriazole-5-carbaldehyde 90+% Material Safety Data Sheet
Synonym:
CAS:	499770-67-1

Section 1 - Chemical Product ? MSDS Name:1-Methyl-1h-1 2 3-benzotriazole-5-carbaldehyde 90+% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
499770-67-1	1-Methyl-1H-1,2,3-benzotriazole-5-carb	90+%	unlisted

Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
Not available.

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.
Ingestion:
Get medical aid. Wash mouth out with 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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical 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.

Section 7 - HANDLING and STORAGE
? Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Store under nitrogen.

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# 499770-67-1: Personal Protective Equipment Eyes: Not available.
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: Solid
Color: off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 159 - 162 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C8H7N3O
Molecular Weight: 161.16

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, reducing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 499770-67-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-Methyl-1H-1,2,3-benzotriazole-5-carbaldehyde - 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
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III

Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 499770-67-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 499770-67-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 499770-67-1 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A