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Vitamin B12

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Formula: C63H88CoN14O14P
CAS: 68-19-9
search Element: vitamin

Identification

Structural Formula
Vitamin B12
CAS:
68-19-9
EINECS:
200-680-0
Molecular Formula:
C63H88CoN14O14P
MDL:
MFCD00151092
SMILES:
CC1=CC2=C(C=C1C)N(C=N2)C3[C@@H]([C@@H]([C@H](O3)CO)OP(=O)([O-])O[C@H](C)CNC(=O)CC[C@@]4([C@H]([C@@H]5[C@]6([C@@]([C@@H](/C(=C(/C7=N/C(=CC8=N/C(=C(C4=N5)/C)/[C@H](C8(C)C)CCC(=O)N)/[C@H]([C@]7(C)CC(=O)N)CCC(=O)N)C)/[N-]6)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[C-]#N.[Co+3]
Synonym:
vb12 ; covit ; cotel ; cn-b12 ; cyomin ; cn-cbl ; vibalt ; vitral ; bedoz ; embiol


Suppliers

Pharmachem Laboratories, Inc.
PL6381914
Pharmore Ingredients, Inc.
PI5721716
RFI Ingredients (previous Graymor Chemical Company)
RI11224488
VWR International, LLC ( United Biochemicals )
20900-GC
Shanghai Immense Chemical Technolog Co.,Ltd
SICTC9465676
Helm U.S. Corporation
HUC4621848
Pharma Greven GmbH
PG3961188
AIDP, Inc.
A220440
Suan Farma, Inc
SFI3301320
Beckmann-Kenko GmbH
B418836
CellMark AB
CA242726
Serva Electrophoresis GmbH
SE5721716
AXO Industry SA
AIS3301320
X´ian Taicheng Chem Co., Ltd
XTC6382552
Purestar Chem Enterprise Co., Ltd.
PCE7482992
Hangzhou Verychem Science & Technology Co., Ltd.
HVST10565280
Xiamen Equation Chemical Co.,Ltd
XECC7043520
Neostar United Industrial Co., Ltd.
NUI7703080
KHBoddin GmbH
K286572
Hainan Zhongxin Chemical Co., Ltd.
HZC7482992
Fond Chemical Co.Ltd,
FCC4621848
Fond Chemical Co.Ltd,
FCC4621848
Aecochem Corp.
AC308924
Carbone Scientific Co., Ltd.
C-23640
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
HMI14747370
AK Scientific, Inc.
J94488
AK Scientific, Inc.
AS4181254
Skyrun Industrial Co., Ltd.
SI5941782
Haihang Industry Co., Ltd.
HI5721716
Hangzhou J&H Chemical Co., Ltd.
HJC6822728
Santa Cruz Biotechnology, Inc.
296695
Hangzhou Dayangchem Co. Ltd.
HDC6162464
Chemos GmbH & Co. KG
248250
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Advance Scientific & Chemical, Inc.
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Pharmore Ingredients, Inc.
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Formax Chemicals Co., Ltd.
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Salsbury Chemicals, Inc.
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Kinbester Co., Ltd.
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Indenta Chemicals (India) Pvt. Ltd.
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Shanghai AOKChem Group Limited
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Chemos GmbH & Co. KG
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scienTEST - bioKEMIX GmbH
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Shanghai Brightol International Co., Ltd.
SBI332113284
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China Risesun Group Co., Ltd.
CRG23499396
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Jinan Great Chemical Co., Ltd.
JGC24309720
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New Dragon Industrial Co., Ltd
NDI24309720
Vitamin B12, Cyanocobalamin
Hangzhou Holypharm Biotech Co., Ltd.
HHB291611664
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Magnachem Ltd
M10532106
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BOC Sciences
BS9722916
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Jinan Haohua Industry Co., Ltd.
JHI251110044
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Aopharm
A5671134
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Pharmfar Co., Ltd.
P14582916
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Chemieliva Pharmaceutical Co., Ltd.
CP28358505
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Leap Labchem Co., Ltd
LL17015103
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Hangzhou J&H Chemical Co., Ltd.
HJC251110044
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Sigma-Aldrich International GmbH
SI25927776
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Capot Chemical Co., Ltd.
26220
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Caesar & Loretz GmbH
CL16204860
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Hefei Hirisun Pharmatech Co., Ltd
HR010189
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Haihang Industry Co., Ltd.
HI21066318
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Sancai Industry Co.,Ltd.
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Wanko Chemical Co., Ltd.
WC19445832
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C8400
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ABCR GmbH & Co. KG
AB120043
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Molekula
11519257

Prices & Availability




Data is processed


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Properties for Vitamin B12

Molecular Weight:
1355.37 g·mol−1
Melting point:
>300 °C
Solubility:
Soluble
x

Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed
R39/23/24/25 - Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
S36/37 - Wear suitable protective clothing and gloves
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S7 - Keep container tightly closed
Hazard Symbols:
F, T
Hazard symbol T Hazard symbol F
Storage temperature :
2-8°C
x

Alternative Distributors of [Vitamin B12]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Hebei YuZe Chemical Technology Co., Ltd. | VWR International | Allan Chemical Corporation | China Yan Xing National Corp. | 3B Scientific Corporation | Prism International Inc. | BTX Global Pharmaceuticals, Inc. | Qingdao Samin Chemical Co., Ltd. | Chem-Impex International, Inc. | Hangzhou Onicon Chemical Co., Ltd. | CCS. CHEM. Co., Ltd. | Hallochem Pharma Co., Ltd. | Jiangsu Guotai International Group Co., Ltd. | Laboratories Faryvet, S.A. | ABCR GmbH & Co. KG | Ningbo Pangs Chem Int'l Co., Ltd. | TCI Europe NV | DOLCHEM | Nanjing Hengrun Hongsu Trading Co., Ltd. | Formax Chemicals Co., Ltd. | Chengdu Qiaofeng Technological Development Co., Ltd. | Xi´an Union Pharmpro Co., Ltd. | Shanghai Brightol International Co., Ltd. | Hangzhou Think Chemical Co., Ltd. | Qingdao Henley Co., Ltd. | Ningbo Samreal Chemical Co., Ltd. | China Risesun Group Co., Ltd. | Carl Roth GmbH + Co KG | King Tang Chemical Group Industry Co., Ltd. | Scandinavian Formulas, Inc. | Hubei Yuancheng Saichuang Tech.Co.,Ltd | C-LAB Chemievermittlung GmbH | Sciyu Biotech Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | Pfaltz & Bauer, Inc. | Clearsynth Canada INC. | Kinbester Co., Ltd.

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MSDS:
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