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CAS: 1445-69-8
分子式: C8H6N2O2
分子量: 162.15
熔点: 300℃
中文名称: 
双酮酞唪
邻苯二甲腈
双酮酞嗪
英文名称: 
2,3-dihydro-4-phthalazinedione
1,4-phthalazinediol
2,3-dihydro-1,4-phthalazinedione
2,3-dihydrophthalazine-1,4-dione
n,n'-phthaloylhydrazine
phthalhydrazide
phthalic acid cyclic hydrazide
phthalocyclohydrazide
1,4-Ketophthalazine
Phthalic hydrazide
性质描述: 针对结晶。熔点342-344℃。溶于丙酮和乙酸。
生产方法: 由苯酐与水合肼反应而得。将乙醇、水合肼、苯酐依次投入反应锅,搅拌,升温回流8h。蒸出乙醇至反应物成糊状。冷却至40℃,加适量水,甩滤,水洗至pH6.5,干燥得双酮酞嗪。
用途: 用作医药双肼酞嗪的中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格
P815504MACKLIN邻苯二甲酰肼99%32元/25g;   75元/100g;   235元/500g;   1090元/2.5kg;   咨询
储存:室温
状态:白色到浅黄色粉末
P0354TCIPhthalic Hydrazide>98.0%(T)(HPLC)255元/25G;   1640元/500G;   咨询

基本信息

纯度/分析方法>98.0%(T)(HPLC)
分子式/分子量C8H6N2O2 = 162.15
外观与形状(20℃)固体
Reaxys-RN135926
PubChem物质ID87574571
SDBS (AIST Spectral DB)3266
MDL编号MFCD00006888

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Neutralization titration)min. 98.0 %

相关法规

RTECS#TH8890080
142081J&KPhthalhydrazide99%72元/25G;   233元/100G;   咨询

基本信息

分子式C8H6N2O2
分子量162.15
熔点>300
MDL编码MFCD00006888
Beilstein135926
EINECS 编号215-893-4

安全信息

防范说明P262
WGK3
RTECSTH8890080
TSCA否
A14615Alfa AesarPhthalhydrazide98%368元/10g;   916元/50g;   2492元/250g;   咨询

应用
Phthalhydrazide is a reagent used in the synthesis of various pyrazolophthalazine derivatives is and used in medicine double hydrazine phthalocyanine work intermediates.

备注
Store in cool, dry conditions in a well sealed container. Store away from oxidizing agents.

基本信息

MDL
MFCD00006888

EINECS
215-893-4

分子式
C8H6N2O2

分子量
162.15

熔点
342-345°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in acetone and acetic acid.

Beilstein
135926

安全信息

RTECS
TH8890080

TSCA
否

C13106Alfa AesarPhthalhydrazide99%842元/25g;   3015元/100g;   咨询

基本信息

Ref#
13106

MDL
6888

分子式
C8 H6 N2 O2

分子量
162.15

P38803Sigma-AldrichPhthalhydrazideReagentPlus®, 99%484.23元/25 G;   咨询

产品说明

包装

25 g in poly bottle

法律信息

ReagentPlus is a registered trademark of sigma-aldrich Co. LLC

基本信息

经验(实验)分子式C8H6N2O2
分子量162.15
EC 号215-893-4
MDL编号MFCD00006888
PubChem化学物质编号24898463
NACRESNA.22

产品性质

产品线ReagentPlus®
质量水平100
测定99%
mp>300 ℃ (lit.)
SMILES stringO=C1NNC(=O)c2ccccc12
InChI1S/C8H6N2O2/c11-7-5-3-1-2-4-6(5)8(12)10-9-7/h1-4H,(H,9,11)(H,10,12)
InChI keyKGLPWQKSKUVKMJ-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
V900609Sigma-AldrichPhthalhydrazideVetec™, reagent grade, 98%164.62元/100 G;   167.78元/25 G;   咨询

产品说明

包装

25, 100 g in poly bottle

法律信息

Vetec is a trademark of sigma-aldrich International GmbH

基本信息

经验(实验)分子式C8H6N2O2
分子量162.15
MDL编号MFCD00006888
PubChem化学物质编号329829969

产品性质

等级reagent grade
产品线Vetec™
测定98%
mp>300 ℃ (lit.)
SMILES stringO=C1NNC(=O)c2ccccc12
InChI1S/C8H6N2O2/c11-7-5-3-1-2-4-6(5)8(12)10-9-7/h1-4H,(H,9,11)(H,10,12)
InChI keyKGLPWQKSKUVKMJ-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
240168Fluorochem2,3-Dihydrophthalazine-1,4-dione95%220元/25g;   550元/100g;   咨询

基本信息

CAS Number1445-69-8
MDL NumberMFCD00006888

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 .
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