Merck 106669 0010 Sodium Tetraphenyl Borate Gr For Analysis 10 GR.

Merck 106669 0010 Sodium Tetraphenyl Borate Gr For Analysis 10 GR.

128.52 ( KDV Dahil )

GR for analysis ACS,Reag. Ph Eur CAS #: 143-66-8 EC Number: 205-605-5.

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Description
Catalogue Number 106669
Replaces SX0805-3; SX0805
Synonyms Sodium tetraphenylboron

Product Information
CAS number 143-66-8
EC number 205-605-5
Grade ACS,Reag. Ph Eur
Hill Formula C₂₄H₂₀BNa
Chemical formula Na[B(C₆H₅)₄]
Molar Mass 342.23 g/mol
HS Code 2931 90 00
Structure formula Image Structure formula Image
Quality Level MQ100

Physicochemical Information
Melting Point >300 °C
pH value 8 (50 g/l, H₂O, 20 °C)
Bulk density 500 kg/m3

Toxicological Information
LD 50 oral LD50 Rat 288 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H301: Toxic if swallowed.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P405: Store locked up.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal Word Danger
RTECS ED3362500
Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 3 highly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger harmful

Storage and Shipping Information
Storage Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 2811 , 6.1, I
Declaration (transport by air) IATA-DGR UN 2811 , 6.1, I
Declaration (transport by sea) IMDG-Code UN 2811 , 6.1, I

Specifications
Assay (gravimetrically; calc. on dried substance) ≥ 99.5 %
Identity (IR-spectrum) passes test
Appearance of solution (clearness) clear
Loss on Drying (105°C) ≤ 0.5 %
Para Birimi
Canlı Destek
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