Cas no 129188-99-4 (Bisphenol TMC)

Bisphenol TMC (Tetramethylcyclohexylidene Bisphenol) is a high-purity bisphenol derivative characterized by its cycloaliphatic structure, which enhances thermal stability and chemical resistance. Its rigid molecular framework contributes to improved mechanical properties in polymer matrices, making it suitable for advanced engineering plastics, epoxy resins, and coatings. The compound exhibits low volatility and excellent compatibility with halogen-free flame retardants, meeting stringent regulatory requirements. Bisphenol TMC is particularly valued in applications demanding high heat resistance, such as electronic encapsulants and composite materials. Its stability under UV exposure and hydrolysis further extends its utility in harsh environments.
Bisphenol TMC structure
Bisphenol TMC structure
Product Name:Bisphenol TMC
CAS No:129188-99-4
MF:C21H26O2
MW:310.429946422577
MDL:MFCD28167155
CID:147992
Update Time:2025-05-28

Bisphenol TMC Chemical and Physical Properties

Names and Identifiers

    • Phenol,4,4'-(3,3,5-trimethylcyclohexylidene)bis-
    • Bisphenol TMC
    • 4-[1-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexyl]phenol
    • Bisphenol TMC in Methanol
    • BISP-TMC
    • BPTMC
    • 1,1-Bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane
    • 4,4′-(3,3,5-Trimethylcyclohexylidene)bisphenol
    • 4,4′-(3,3,5-Trimethylcyclohexylidene)diphenol
    • 4,4'-(3,3,5-Trimethylcyclohexylidene)diphenol
    • Bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane
    • 4,4'-(3,3,5-Trimethylcyclohexylidene)bisphenol
    • 4,4'-(3,3,5-Trimethylcyclohexane-1,1-diyl)diphenol
    • 3,3,5-TriMethyl-1,1-bis(4-hydroxyphenyl)cyclohexane
    • 4,4'-(3,3,5-Trimethylcyclohexane-1,1-diyl)bisphenol
    • MDL: MFCD28167155
    • Inchi: 1S/C21H26O2/c1-15-12-20(2,3)14-21(13-15,16-4-8-18(22)9-5-16)17-6-10-19(23)11-7-17/h4-11,15,22-23H,12-14H2,1-3H3
    • InChI Key: UMPGNGRIGSEMTC-UHFFFAOYSA-N
    • SMILES: OC1C=CC(=CC=1)C1(C2C=CC(=CC=2)O)CC(C)CC(C)(C)C1

Computed Properties

  • Exact Mass: 310.19300
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 2

Experimental Properties

  • Density: 1.075±0.06 g/cm3 (20 oC 760 Torr),
  • Solubility: Insuluble (6.2E-3 g/L) (25 oC),
  • PSA: 40.46000
  • LogP: 5.23010

Bisphenol TMC Security Information

  • Symbol: GHS07
  • Signal Word:Warning
  • Hazard Statement: H315-H319-H335
  • Warning Statement: P261-P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 36/37/38
  • Safety Instruction: 26
  • Hazardous Material Identification: Xi

Bisphenol TMC Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
B302335-25g
Bisphenol TMC
129188-99-4 ≥98%
25g
¥2572.90 2023-09-04
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
B302335-100g
Bisphenol TMC
129188-99-4 ≥98%
100g
¥4169.90 2023-09-04
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
B302335-5g
Bisphenol TMC
129188-99-4 ≥98%
5g
¥898.90 2023-09-04
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
B302335-1g
Bisphenol TMC
129188-99-4 ≥98%
1g
¥283.90 2023-09-04
Alichem
A019146130-5g
4,4'-(3,3,5-Trimethylcyclohexane-1,1-diyl)diphenol
129188-99-4 95%
5g
362.73 USD 2021-05-31
Chemenu
CM202048-5g
4,4'-(3,3,5-Trimethylcyclohexane-1,1-diyl)diphenol
129188-99-4 95%
5g
$317 2021-08-04
TRC
B519570-1g
Bisphenol TMC
129188-99-4
1g
$ 64.00 2023-09-08
TRC
B519570-25g
Bisphenol TMC
129188-99-4
25g
$ 600.00 2023-09-08
TRC
B519570-250g
Bisphenol TMC
129188-99-4
250g
240.00 2021-08-16
TRC
B519570-1kg
Bisphenol TMC
129188-99-4
1kg
700.00 2021-08-16

Bisphenol TMC Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:129188-99-4)Bisphenol TMC
Order Number:A888889
Stock Status:in Stock
Quantity:100g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 11:26
Price ($):525.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:129188-99-4)Bisphenol TMC
Order Number:LE15458;LE25841703
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:12
Price ($):discuss personally
Recommended suppliers
Amadis Chemical Company Limited
(CAS:129188-99-4)Bisphenol TMC
A888889
Purity:99%
Quantity:100g
Price ($):525.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:129188-99-4)Bisphenol TMC
LE15458;LE25841703
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email