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ChemicalBook >> CAS DataBase List >> PVB

PVB

PVB price.
  • $33.4 - $2750
  • Product name: PVB
  • CAS: 63148-65-2
  • MF: C16H28O5
  • MW: 0
  • EINECS:613-158-6
  • MDL Number:MFCD00084458
  • Synonyms:Polyvinyl butyral film;Poly(vinyl butyral), fine granular powder,nominal M.W. 36,000;Butvar(R) B-98;B-72 Polyvinyl butyral;Butvar®B-76Polyvinyl butyral;B-98 Polyvinyl butyral;Butvar[R] B-72 Polyvinyl butyral
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Biosynth
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
Package
  • 5MG
  • 100g
  • 1kg
  • 2kg
  • 5kg
  • 10kg
  • 25kg
  • 250 g
  • 500 g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberRES0001596
  • Product descriptionPOLY-(VINYL BUTYRAL) 95.00%
  • Packaging5MG
  • Price$502.37
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFP184061
  • Product descriptionPoly(vinyl butyral)
  • Packaging2kg
  • Price$687.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFP184061
  • Product descriptionPoly(vinyl butyral)
  • Packaging5kg
  • Price$1100
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFP184061
  • Product descriptionPoly(vinyl butyral)
  • Packaging10kg
  • Price$1650
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFP184061
  • Product descriptionPoly(vinyl butyral)
  • Packaging25kg
  • Price$2750
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFP184061
  • Product descriptionPoly(vinyl butyral)
  • Packaging1kg
  • Price$412.5
  • Updated2026-06-04
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP110010
  • Product descriptionPolyvinyl butyral
  • Packaging100g
  • Price$33.4
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number42848
  • Product descriptionButvar™ B-98 18.0 to 20.0% (Hydroxyl content) as PV alcohol, 2.5% max. (Acetate content) as PV acetate
  • Packaging250 g
  • Price$56.65
  • Updated2025-07-31
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number42848
  • Product descriptionButvar™ B-98 18.0 to 20.0% (Hydroxyl content) as PV alcohol, 2.5% max. (Acetate content) as PV acetate
  • Packaging500 g
  • Price$109
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation RES0001596 POLY-(VINYL BUTYRAL) 95.00% 5MG $502.37 2021-12-16 Buy
Biosynth FP184061 Poly(vinyl butyral) 2kg $687.5 2026-06-04 Buy
Biosynth FP184061 Poly(vinyl butyral) 5kg $1100 2026-06-04 Buy
Biosynth FP184061 Poly(vinyl butyral) 10kg $1650 2026-06-04 Buy
Biosynth FP184061 Poly(vinyl butyral) 25kg $2750 2026-06-04 Buy
Biosynth FP184061 Poly(vinyl butyral) 1kg $412.5 2026-06-04 Buy
Sigma-Aldrich P110010 Polyvinyl butyral 100g $33.4 2026-04-30 Buy
Thermo Scientific Chemicals 42848 Butvar™ B-98 18.0 to 20.0% (Hydroxyl content) as PV alcohol, 2.5% max. (Acetate content) as PV acetate 250 g $56.65 2025-07-31 Buy
Thermo Scientific Chemicals 42848 Butvar™ B-98 18.0 to 20.0% (Hydroxyl content) as PV alcohol, 2.5% max. (Acetate content) as PV acetate 500 g $109 2025-07-31 Buy

Properties

Melting point :165-185°C
Density :1.08
refractive index :1.485
storage temp. :room temp
form :Free-Flowing Powder
color :White
Odor :Odorless
Water Solubility :insoluble
Thermal Conductivity :0.084 W/(m·K)
Stability :Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents.
Major Application :diagnostic assay manufacturing
hematology
histology Cosmetics Ingredients Functions :FILM FORMING
BINDING
VISCOSITY CONTROLLING CAS DataBase Reference :63148-65-2(CAS DataBase Reference)
EPA Substance Registry System :Polyvinyl butyral (63148-65-2)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

ButvarB-98 has been used for the coating of the nickel grids, used in transmission electron microscopy for mounting the samples.

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