Product Details
| Product Name: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride | CAS No.: 38103-06-9 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2025/09/25 |
| Origin: Manufacturer | Delivery: By express, by aiir, by sea |
| Packaging: bag/bottle/drum | Lead time: In stock |
1. Materials information
| Name | 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 712.3±60.0 °C at 760 mmHg |
| Melting Point | 184-187ºC |
| Molecular Formula | C31H20O8 |
| Molecular Weight | 520.486 |
| Flash Point | 302.2±32.9 °C |
| Exact Mass | 520.115845 |
| PSA | 105.20000 |
| LogP | 7.65 |
| Vapour Pressure | 0.0±2.3 mmHg at 25°C |
| Index of Refraction | 1.657 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
|---|---|
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38;R42 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2932999099 |
 4-Fluorophthali... CAS#:319-03-9  disodium 4,4'-i... CAS#:2444-90-8 ~89%  4,4'-(4,4'-Isop... CAS#:38103-06-9 |
| Literature: General Electric Company Patent: US2006/205958 A1, 2006 ; Location in patent: Page/Page column 6 ; |
 4-Chlorophtalic... CAS#:118-45-6 disodium 4,4'-i... CAS#:2444-90-8 ~25% 4,4'-(4,4'-Isop... CAS#:38103-06-9 |
| Literature: General Electric Company Patent: US2006/205958 A1, 2006 ; Location in patent: Page/Page column 6 ; |
 4-[4-[2-[4-(3,4... CAS#:38103-05-8 ~% 4,4'-(4,4'-Isop... CAS#:38103-06-9 |
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
By Express
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
By Air
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
By Sea
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
Company Profile Introduction
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