1,5-萘二磺酸钠盐,1655-29-4，生产厂家，价格-洛克化工网移动版

1,5-萘二磺酸钠盐

中文名称：: 1,5-萘二磺酸钠盐

中文别名：: 1,5-萘二磺酸钠盐;
萘-1,5-二磺酸钠盐;
1,5-萘二磺酸钠

英文名称：: 1,5-Naphthalenedisulfonicacid, sodium salt (1:2)

英文别名：: Disodium 1,5-naphthalenedisulfonate;
sodium 1,5-naphthalenedisulfonic acid tetrahydrate;
1,5-Naphthalenedisulfonic Acid Hydrate Disodium Salt;
Sodium1,5-naphthalenedisulfonate;
Naphthalin-1,5-disulfonsure,Dinatriumsalz;
naphthalene-1,5-disulphonic acid disodium salt;
Armstrong acid disodium salt;
1,5-NAPHTHALENEDISULFONIC ACID,NA SALT;
DISODIUM NAPHTHALENE-1,5-DISULPHONATE;
sodium salt of naphthalene-1,5-disulphonate;
1,5-naphthalenedisulfonic acid disodium salt;
Disodium 1,5-naphthalenesulfonate;
SODIUM 1,5-NAPHTHALENEDISULFONATE DIBASIC;
1,5-Naphthalenedisulphonic acid disodium salt;
DISODIUM-1,5-NAPHTHALENEDISULFONICACID;
DISODIUM 1,5-NAPHTHALENEDISULFONATE HYDRATE;
1,5-dinaphthalenesulphonic acid sodium salt;
Naphthalene-1,5-Disulfonic Acid Disodium Salts

CAS No.：: 1655-29-4

分子式：: C₁₀H₈O₆S₂.2Na

分子量：: 332.25

精确分子量：: 331.94000

PSA：: 131.16000

MDL：: MFCD00064178

EINECS：: 216-732-0

InChI：: InChI=1/C10H6O4S2.2Na/c11-15(12)9-5-1-3-7-8(9)4-2-6-10(7)16(13)14;;/h1-6H;;/rC10H6Na2O4S2/c11-17(13,14)9-5-1-3-7-8(9)4-2-6-10(7)18(12,15)16/h1-6H3

危险品标志：: Xi

安全术语：: S22;S24/25;

分子结构式：

SDS：: 查看

1,5-萘二磺酸钠盐制备方法及用途

制备方法

用于合成染料工业

用途简介

用途

用于合成染料工业

1,5-萘二磺酸钠盐物化性质

外观与性状：: 白色至黄褐色的晶体
密度：: 1.704g/cm3
存储条件/存储方法：: 保持容器密封，储存在阴凉，干燥的地方
稳定性相关：: 常温常压下稳定，避免氧化物还原剂酸碱接触
其它信息：: 1.       性状：白色或米色结晶性粉末。

2.       密度（g/mL,25/4℃）：未确定

3.       相对蒸汽密度（g/mL,空气=1）：未确定

4.       熔点（ºC）：未确定

5.       沸点（ºC,常压）：未确定

6.       沸点（ºC,5.2kPa）：未确定

7.       折射率：未确定

8.       闪点（ºC）：未确定

9.       比旋光度（º）：未确定

10.    自燃点或引燃温度（ºC）：未确定

11.    蒸气压（kPa,25ºC）：未确定

12.    饱和蒸气压（kPa,60ºC）：未确定

13.    燃烧热（KJ/mol）：未确定

14.    临界温度（ºC）：未确定

15.    临界压力（KPa）：未确定

16.    油水（辛醇/水）分配系数的对数值：未确定

17.    爆炸上限（%,V/V）：未确定

18.    爆炸下限（%,V/V）：未确定

19.    溶解性：溶于水。

1,5-萘二磺酸钠盐安全信息

海关代码：: 2904100000
WGK_Germany：: 1
德国有关水污染物质的分类清单
安全说明：: S22-S24/25
危险标志：: Xi

1,5-萘二磺酸钠盐毒理性

毒理学数据：: 对眼睛、皮肤、粘膜有刺激作用。

1,5-萘二磺酸钠盐 MSDS

Name:	1 5-Naphthalenedisulfonic Acid Disodium Salt Monohydrate 95% Material Safety Data Sheet
Synonym:	None
CAS:	1655-29-4

Section 1 - Chemical Product MSDS Name:1 5-Naphthalenedisulfonic Acid Disodium Salt Monohydrate 95% Material Safety Data Sheet
Synonym:None

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
1655-29-4	1,5-Naphthalenedisulfonic Acid, Disodi	95	216-732-0

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.Hygroscopic (absorbs moisture from the air).
Potential Health Effects
Eye:
May cause eye irritation. The toxicological properties of this material have not been fully investigated.
Skin:
May cause skin irritation. The toxicological properties of this material have not been fully investigated.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits CAS# 1655-29-4: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use. Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: N/A
Explosion Limits, upper: N/A
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C10H6Na2O6S2.2H2O
Molecular Weight: 368.29

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, sodium oxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 1655-29-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1,5-Naphthalenedisulfonic Acid, Disodium Salt - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION

Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 1655-29-4: 1
Canada
CAS# 1655-29-4 is listed on Canada's DSL List.
CAS# 1655-29-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1655-29-4 is listed on the TSCA inventory.

SECTION 16 - ADDITIONAL INFORMATION
N/A

1,5-萘二磺酸钠盐海关数据

中国海关编码：2904100000

概述：: 2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素：: 品名, 成分含量, 用途
摘要/Summary：: 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

1,5-萘二磺酸钠盐分子结构与计算化学数据

计算化学数据

1、氢键供体数量：0

2、氢键受体数量：6

3、可旋转化学键数量：0

4、拓扑分子极性表面积（TPSA）：114

5、重原子数量：20

6、表面电荷：0

7、复杂度：423

8、同位素原子数量：0

9、确定原子立构中心数量：0

10、不确定原子立构中心数量：0

11、确定化学键立构中心数量：0

12、不确定化学键立构中心数量：0

13、共价键单元数量：3

1,5-萘二磺酸钠盐下游产品

1,5-二巯基萘 1,5-萘二磺酸萘二磺乙乳胆铵中间体