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Semicarbazide

Product Name
Semicarbazide
CAS No.
57-56-7
Chemical Name
Semicarbazide
Synonyms
hydrazinecarboxamide;aminourea;Aminomocovina;C02077;amino-ure;Carbazamide;Urea, amino-;Semikarbazid;SEMICARBAZIDE;Carbazinamide
CBNumber
CB6264783
Molecular Formula
CH5N3O
Formula Weight
75.07
MOL File
57-56-7.mol
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Semicarbazide Property

Melting point:
96°C
Boiling point:
133.71°C (rough estimate)
Density 
1.286±0.06 g/cm3(Predicted)
refractive index 
1.4451 (estimate)
pka
pK1:3.53(+1) (25°C,μ=0.1)
CAS DataBase Reference
57-56-7(CAS DataBase Reference)
NIST Chemistry Reference
Hydrazinecarboxamide-(57-56-7)
EPA Substance Registry System
Semicarbazide (57-56-7)
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Safety

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
22
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
363634
Product name
Semicarbazide
Purity
6 wt. % (on silica gel)
Packaging
25g
Price
$215
Updated
2024/03/01
Sigma-Aldrich
Product number
363634
Product name
Semicarbazide
Purity
6 wt. % (on silica gel)
Packaging
100g
Price
$818
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
INB0000726
Product name
SEMICARBAZIDE
Purity
95.00%
Packaging
1G
Price
$123.9
Updated
2021/12/16
Crysdot
Product number
CD13010249
Product name
Hydrazinecarboxamide
Purity
95+%
Packaging
25g
Price
$115
Updated
2021/12/16
Crysdot
Product number
CD13010249
Product name
Hydrazinecarboxamide
Purity
95+%
Packaging
100g
Price
$320
Updated
2021/12/16
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Semicarbazide Chemical Properties,Usage,Production

Description

Semicarbazide (SM) is a metabolite of the nitrofurane Nitrofurazone (5-nitro-2- furaldehyde-semicarbazone), used as indicator to detect the use of nitrofurazone in food-producing animals
due to their carcinogenic properties the use of nitrofurans is prohibited within the EU in animal breeding (Commission Regulation 37/2010) .
to harmonise the detection of semicarbazide a Minimum Required Performance Limit (MRPL) of 1 µg/kg is set within the EU (Commission Decision 2003/181).

Definition

ChEBI: A monocarboxylic acid amide that is urea where one of the amino groups has been replaced with hydrazine.

Toxicology

Limited toxicological data are available for semicarbazide. It belongs, however, to a family of chemicals (hydrazines) which are known to cause cancer in animals. Semicarbazide is weakly genotoxic in some in vitro tests. The limited in vivo experimental data available are insufficient to assess whether the activity observed in vitro is also expressed in vivo. Semicarbazide appears to be only a weak carcinogen.

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Semicarbazide Suppliers

Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8415
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12438
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
021-51613915-820 13611835272
Fax
021 51613951
Email
mmwang@sunwaypharm.cn
Country
China
ProdList
9734
Advantage
57
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
Huainan Kedi Chemical Factory
Tel
0554-2106669
Fax
0554-2666215
Email
sales1@kedichem.com
Country
China
ProdList
4924
Advantage
55
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View Lastest Price from Semicarbazide manufacturers

Honest Joy Holdings Limited
Product
semicarbazide 57-56-7
Price
US $0.00/KG
Min. Order
1KG
Purity
97.5%
Supply Ability
100 tons
Release date
2022-02-18
Career Henan Chemical Co
Product
Semicarbazide 57-56-7
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
1000kg
Release date
2018-12-25

57-56-7, SemicarbazideRelated Search:


  • Aminomocovina
  • amino-ure
  • Carbamic acid, hydrazide
  • carbamicacid,hydrazide
  • carbamoyl-hydrazin
  • Carbamylhydrazine
  • Carbazamide
  • Hydrazine, carbamoyl-
  • Semikarbazid
  • Urea, amino-
  • aminourea
  • hydrazinecarboxamide
  • Carbamoylhydrazine
  • SEMICARBAZIDE, BASE
  • SEMICARBAZIDE
  • Carbazinamide
  • Semicarbazide, 7 wt. %
  • Carbamine diamide
  • SEMICARBAZIDE, 6 WT. % ON SILICA GEL
  • SEMICARBAZIDE 98%MIN
  • Lamotrigine Impurity 12
  • Carbazimidic acid
  • C02077
  • 57-56-7
  • H2NNHCONH2
  • CH5N3O
  • H2NCONHNH2
  • Specialty Synthesis
  • Supported Synthesis
  • Scavengers
  • Pharmaceutical Intermediates
  • HydrazidesSupported Synthesis
  • Derivatization Reagents HPLC
  • Fluorescence
  • Scavengers
  • Silica Gel