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Potassium tert-butoxide

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Formula: C4H9KO
CAS: 865-47-4

Identification

Structural Formula
Potassium tert-butoxide
CAS:
865-47-4
EINECS:
212-740-3
Molecular Formula:
C4H9KO
MDL:
Synonym:
potussium t-butoxide ; tert-butoxypotassium ; potassium-butoxide ; potassium tert-butoxi ; tert-buok ; potassium t-buroxide ; ktb ; potassium butylates ; potassium tert-butan ; potassium t-butoxide




Suppliers

Lori Industry Co., Ltd
LI10123036
Shandong Lanhai Industry Co.,Ltd.
SLIC15187590
H&Z Industry Co.,Ltd
HIC9203680
Krada CPS Industry S.L
KCIS10125060
Wuhan PharmChem Co., LTD.
WP11503450
Shandong SanYoung Industry Co., Ltd
SSI16106440
Nantong Xindao Biotech Ltd
NXB11964784
Create Chemical Co., Ltd.
CC11503450
Syntharo Fine Chemicals GmbH
SFC12885152
BASF SE
BS322966
Albemarle Germany GmbH
AG10123036
Anderson & Steinssen Inc
ASI11044416
Xiamen Equation Chemical Co.,Ltd
XECC14727360
Hangzhou Zhongqi Chem Co., Ltd
HZC13805520
Sancai Industry Co.,Ltd.
SIC11044416
Gelest, Inc.
G5521104
Daming Changda Co., Ltd.
LLB01127
Fox Chemicals GmbH
FC8282484
Hangzhou Keying Chem Co., Ltd.
HKC13805520
scienTEST - bioKEMIX GmbH
S-B11504600
Hangzhou Ocean Chemical Co., Ltd.
HOC15186072
AK Scientific, Inc.
AS8742622
Simagchem Corporation
SC9662898
Xingrui Industry Co., Limited
XIL13345336
Dayang Chem (Hangzhou) Co.,Ltd.
DC14265704
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Acros Organics BVBA
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Prices & Availability




Data is processed


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Properties for Potassium tert-butoxide

Molecular Weight:
112.21 g·mol−1
Density:
0.910 g/mL at 20 °C
Melting point:
256-258 °C (dec.)(lit.)
Boiling point:
275 °C
Flash point:
54 ºF
Physical Description:
white crystalline powder
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Hazard Statements

GHS02

GHS02
Flammable
  • Flammable gases, category 1
  • Flammable aerosols, categories 1, 2
  • Flammable liquids, categories 1, 2, 3
  • Flammable solids, categories 1, 2
  • Self-reactive substances and mixtures, types B, C, D, E, F
  • Pyrophoric liquids, category 1
  • Pyrophoric solids, category 1
  • Combustible solids, category 3
  • Combustible liquids, category 3
  • Self-heating substances and mixtures, categories 1, 2
  • Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
  • Organic peroxides, types B, C, D, E, F
GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1
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
GHS08

GHS08
Health hazard
  • Respiratory sensitization, category 1
  • Germ cell mutagenicity, categories 1A, 1B, 2
  • Carcinogenicity, categories 1A, 1B, 2
  • Reproductive toxicity, categories 1A, 1B, 2
  • Specific target organ toxicity following single exposure, categories 1, 2
  • Specific target organ toxicity following repeated exposure, categories 1, 2
  • Aspiration hazard, categories 1, 2

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R14 - Reacts violently with water
R19 - May form explosive peroxides
R20 - Harmful by inhalation
R22 - Harmful if swallowed
R34 - Causes burns
R35 - Causes severe burns
R36/37 - Irritating to eyes and respiratory system
R37 - Irritating to respiratory system
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S29 - Do not empty into drains
S33 - Take precautionary measures against static discharges
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S43 - In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S7/9 - Keep container tightly closed and in a well-ventilated place
S8 - Keep container dry
Hazard Classes:
8
Hazard Symbols:
F, C, Xi
Hazard symbol C Hazard symbol F Hazard symbol Xi
Storage temperature :
Flammables area
RID/ADR certification :
UN 3274 3 / PG 2
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Alternative Distributors of [Potassium tert-butoxide]

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

Spectrum Chemical Mfg. Corp. | Advance Scientific & Chemical, Inc. | Camida Limited | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Gelest, Inc. | Shanghai Eagle Chemical Co., Ltd. | Molekula GmbH | ABCR GmbH & Co. KG | Pharmasi Chemicals Co., Ltd. | TCI Europe NV | Hangzhou Chemfar Ltd. | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | King Tang Chemical Group Industry Co., Ltd. | BOC Sciences | Jinan Haohua Industry Co., Ltd. | Genchem & Genpharm (Changzhou) Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | Pfaltz & Bauer, Inc. | scienTEST | Tianjin Liankuan Fine Chemicals Co., Ltd.

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