p-페놀술폰산
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p-페놀술폰산 속성
- 녹는점
- 52 °C
- 끓는 점
- 275.14°C (rough estimate)
- 밀도
- 1.337 g/mL at 25 °C
- 증기압
- 69.8Pa at 20℃
- 굴절률
- n
20/D 1.489
- 용해도
- 물(약간 용해됨)
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- 9.11(at 25℃)
- Specific Gravity
- 1.337
- 색상
- White to Light yellow to Light red
- 수용성
- 물에 용해됩니다.
- Merck
- 14,7246
- BRN
- 1869034
- 안정성
- 안정적인. 타기 쉬운. 강한 산화제와 호환되지 않습니다.
- InChIKey
- FEPBITJSIHRMRT-UHFFFAOYSA-N
- LogP
- 0.41 at 25℃
- CAS 데이터베이스
- 98-67-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 34-68 | ||
| 안전지침서 | 26-36/37/39-45 | ||
| 유엔번호(UN No.) | UN 2586 8/PG 3 | ||
| WGK 독일 | - | ||
| RTECS 번호 | DB6970000 | ||
| TSCA | Yes | ||
| 위험 등급 | 8 | ||
| 포장분류 | III | ||
| HS 번호 | 29089990 | ||
| 유해 물질 데이터 | 98-67-9(Hazardous Substances Data) | ||
| 기존화학 물질 | 2012-3-5494 |
p-페놀술폰산 C화학적 특성, 용도, 생산
개요
4-hydroxybenzenesulfonic acid is an arenesulfonic acid that is phenol substituted by a sulfo group at C-4. It is functionally related to a phenol. Results obtained in a comparative study using the disulfide-bridge containing peptide deaminoarginine-vasopressin and several commonly used matrices indicate that the reduction-inhibiting efficiency of 4-hydroxy benzene sulfonic acid is comparable to that of 3-nitrobenzyl alcohol while reduction is found to be important in matrices such as thioglycerol and glycerol. Experiments conducted on peptides such as met-enkephalin and bradykinin, nucleosides and other polar compounds reveal that 4-hydroxybenzenesulfonic acid is a good solvent and has physical properties similar to glycerol. This new matrix material is a radical scavenger, is surface active, allows persistent secondary-ion beams, and produces a low background signal[1].화학적 성질
yellowish oily liquid용도
4-Hydroxybenzenesulfonic Acid is used as a redox-mediator in the laccase-catalyzed degradation of indigo, a textile dye. Also used in oilfield chemicals, metal working, and as a polymerization catalyst.생산 방법
The synthesis of 4-Hydroxybenzenesulfonic acid is as follows：Phenol (25 kg) and 96% sulfuricacid(28 kg) are heated to 50 ℃; then1.25 kg additional sulfuric acid is added and the reaction mixture is heated at 110 ℃ for 5 – 6 h. Reaction water, together with about 5% of the phenol, is distilled off during this period. Yield 95%.정의
ChEBI: An arenesulfonic acid that is phenol substituted by a sulfo group at C-4.p-페놀술폰산 준비 용품 및 원자재
원자재
준비 용품
adhesive for ceramics and glass
high temperatures repair putty TS767
유황
rubber-asphalt cold gluing waterproof paint
piling adhesive YH-891
Direct Red 243
Epoxy coal tar pitch anticorrosive coating
Epoxy powder coating
high temperatures structure adhesive TS812
Self-crosslinking vinyl acetate copolymer latex VNA
high strength adhesive TS802
Polyester resin paint
Epoxy zinc rich primer
molding sand binder
high strength adhesive HF-685
식용 적색 106호
DAD-40 conductive adhesive
DAD-24 adhesive
high temperature sealing putty TS747
conductive coating-composite system of acrylic copolymer and cuprous iodide
Epoxy polyester powder coating,mixed type
polyurethane adhesive for dry laminating
페놀 수지
synthetic tanning agent HV
p-페놀술폰산 공급 업체
글로벌( 419)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531157085 |
abby@chuanghaibio.com | China | 8808 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5870 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20235 | 58 |
| Hebei Kangcang new material Technology Co., LTD | +8615713292910 |
Nancy@kangcang.com.cn | China | 341 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 |
info@dakenam.com | China | 19813 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21629 | 55 |
| Speranza Chemical Co., Ltd. | +86-75521030354 +86-18688942810 |
sales@speranzachem.com | China | 927 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29860 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |