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ChemicalBook >> CAS DataBase List >> Semicarbazide

Semicarbazide

Semicarbazide price.
  • $115 - $818
  • Product name: Semicarbazide
  • CAS: 57-56-7
  • MF: CH5N3O
  • MW: 75.07
  • EINECS:200-339-6
  • MDL Number:MFCD00042824
  • Synonyms:amino-ure ;Carbamic acid, hydrazide;carbamicacid,hydrazide ;carbamoyl-hydrazin ;Carbamylhydrazine;Carbazamide;Hydrazine, carbamoyl-;Semikarbazid
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Crysdot
  • Sigma-Aldrich
Package
  • 1G
  • 25g
  • 100g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberINB0000726
  • Product descriptionSEMICARBAZIDE 95.00%
  • Packaging1G
  • Price$123.9
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13010249
  • Product descriptionHydrazinecarboxamide 95+%
  • Packaging25g
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13010249
  • Product descriptionHydrazinecarboxamide 95+%
  • Packaging100g
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number363634
  • Product descriptionSemicarbazide 6 wt. % (on silica gel)
  • Packaging25g
  • Price$215
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number363634
  • Product descriptionSemicarbazide 6 wt. % (on silica gel)
  • Packaging100g
  • Price$818
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation INB0000726 SEMICARBAZIDE 95.00% 1G $123.9 2021-12-16 Buy
Crysdot CD13010249 Hydrazinecarboxamide 95+% 25g $115 2021-12-16 Buy
Crysdot CD13010249 Hydrazinecarboxamide 95+% 100g $320 2021-12-16 Buy
Sigma-Aldrich 363634 Semicarbazide 6 wt. % (on silica gel) 25g $215 2024-03-01 Buy
Sigma-Aldrich 363634 Semicarbazide 6 wt. % (on silica gel) 100g $818 2024-03-01 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

a useful chemical that is found in the meat and shell of certain fresh water shrimps. This chemical is useful for the synthesis of antibacterials and related compounds. It also stains alpha-keto acids on TLC plates which can be seen with UV light.

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Suppliers and manufacturers

career henan chemical co
Semicarbazide
$1.00 /1kg
Semicarbazide CAS:57-56-7
Hubei Jusheng Technology Co.,Ltd.
Hubei xin bonus chemical co. LTD
Standardpharm Co. Ltd.
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Zhengzhou Alfa Chemical Co.,Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
Hebei Guanlang Biotechnology Co., Ltd.