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The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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107212

Sigma-Aldrich

Soy Peptone for Biotechnology and Microbiology

Papain Digested, Granulated, Prime, for Biotechnology and Microbiology

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0.1 MG
¥3,109.08
250 μG
¥3,812.01

¥3,109.08

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0.1 MG
¥3,109.08
250 μG
¥3,812.01

About This Item

Linear Formula:
(CH3)4N(F) · 4H2O
CAS Number:
17787-40-5
Molecular Weight:
165.20
Beilstein:
3916184
MDL number:
MFCD00149968
UNSPSC Code:
12352116
PubChem Substance ID:
24846756
NACRES:
NA.22

¥3,109.08

Please contact Customer Service for Availability
Request a Bulk Order

Product Name

Tetramethylammonium fluoride tetrahydrate, 98%

Quality Level

100

Assay

98%

form

solid

mp

39-42 °C (lit.)

functional group

amine

SMILES string

O.O.O.O.[F-].C[N+](C)(C)C

InChI

1S/C4H12N.FH.4H2O/c1-5(2,3)4;;;;;/h1-4H3;1H;4*1H2/q+1;;;;;/p-1

InChI key

HQFTZNVQVRRDLN-UHFFFAOYSA-M

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1 of 4

This Item
459135235911236101
四甲基氟化铵 四水合物 98%

107212

四甲基氟化铵 四水合物

四甲基氟化铵 97%

459135

四甲基氟化铵

四乙基氟化铵 水合物 98%

235911

四乙基氟化铵 水合物

氟化钡 powder, 98%

236101

氟化钡

assay

98%

assay

97%

assay

98%

assay

98%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

39-42 °C (lit.)

mp

170 °C (dec.) (lit.)

mp

-

mp

-

form

solid

form

solid

form

solid

form

powder

Application

Reactant for:
  • Homocoupling of aryl halides via a palladium catalyzed mechanism
  • Cross-coupling reactions with alkenylsilanols
  • Fluorination of dichloronitrobenzene

Used as:
  • Reversible absorbing agent for large quantities of hydrogen sulfide in the liquid state

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCX1331
    MKCX1421
    05203AJ
    03609PH
    01518LH

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